diff --git a/lang/el.php b/lang/el.php
index 8f27d39..622d8d0 100644
--- a/lang/el.php
+++ b/lang/el.php
@@ -6,7 +6,7 @@ return array(
     'different'     => "πρέπει να διαφέρει από '%s'",
     'accepted'      => "πρέπει να έχει αποδεχτεί",
     'numeric'       => "πρέπει να είναι αριθμός",
-    'integer'       => "πρέπει να είναι ακέραιος αριθμός (0-9)",
+    'integer'       => "πρέπει να είναι ακέραιος αριθμός",
     'length'        => "πρέπει να είναι μεγαλύτερο από %d",
     'min'           => "πρέπει να είναι τουλάχιστον %s",
     'max'           => "δεν πρέπει να είναι περισσότερο από %s",
diff --git a/lang/en.php b/lang/en.php
index 3765c96..10c944b 100644
--- a/lang/en.php
+++ b/lang/en.php
@@ -6,7 +6,7 @@ return array(
     'different'     => "must be different than '%s'",
     'accepted'      => "must be accepted",
     'numeric'       => "must be numeric",
-    'integer'       => "must be an integer (0-9)",
+    'integer'       => "must be an integer",
     'length'        => "must be %d characters long",
     'min'           => "must be at least %s",
     'max'           => "must be no more than %s",
diff --git a/lang/es.php b/lang/es.php
index a54b481..3f1d932 100644
--- a/lang/es.php
+++ b/lang/es.php
@@ -6,7 +6,7 @@ return array(
     'different'     => "debe ser diferente a '%s'",
     'accepted'      => "debe ser aceptado",
     'numeric'       => "debe ser numérico",
-    'integer'       => "debe ser un entero (0-9)",
+    'integer'       => "debe ser un entero",
     'length'        => "debe ser mas largo de %d",
     'min'           => "debe ser mayor de %s",
     'max'           => "debe ser menor de %s",
diff --git a/lang/fi.php b/lang/fi.php
index 1d1d5fc..f20c8f2 100644
--- a/lang/fi.php
+++ b/lang/fi.php
@@ -6,7 +6,7 @@ return array(
     'different'     => "on sama kuin '%s'",
     'accepted'      => "ei ole hyväksytty",
     'numeric'       => "ei ole numeerinen",
-    'integer'       => "ei ole kokonaisluku (0-9)",
+    'integer'       => "ei ole kokonaisluku",
     'length'        => "on lyhyempi kuin %d",
     'min'           => "ei ole vähintään %s",
     'max'           => "ei ole enintään %s",
diff --git a/lang/fr.php b/lang/fr.php
index 86266ec..82b746b 100644
--- a/lang/fr.php
+++ b/lang/fr.php
@@ -6,7 +6,7 @@ return array(
     'different'     => "doit être différent de '%s'",
     'accepted'      => "doit être accepté",
     'numeric'       => "doit être numérique",
-    'integer'       => "doit être un entier (0-9)",
+    'integer'       => "doit être un entier",
     'length'        => "doit être plus long que %d",
     'min'           => "doit être plus grand que %s",
     'max'           => "doit être plus petit que %s",
diff --git a/lang/id.php b/lang/id.php
index e4044cf..3ba2711 100644
--- a/lang/id.php
+++ b/lang/id.php
@@ -6,7 +6,7 @@ return array(
     'different'     => "harus berbeda dengan '%s'",
     'accepted'      => "harus diterima (accepted)",
     'numeric'       => "harus berupa nomor/angka",
-    'integer'       => "harus berupa nilai integer (0-9)",
+    'integer'       => "harus berupa nilai integer",
     'length'        => "harus lebih panjang dari %d",
     'min'           => "harus lebih besar dari %s",
     'max'           => "harus kurang dari %s",
diff --git a/lang/it.php b/lang/it.php
index 8303e9c..d5e678d 100644
--- a/lang/it.php
+++ b/lang/it.php
@@ -6,7 +6,7 @@ return array(
     'different'     => "deve essere differente da '%s'",
     'accepted'      => "deve essere accettato",
     'numeric'       => "deve essere numerico",
-    'integer'       => "deve essere un intero (0-9)",
+    'integer'       => "deve essere un intero",
     'length'        => "deve avere una lunghezza di %d",
     'min'           => "deve essere superiore a %s",
     'max'           => "deve essere inferiore a %s",
diff --git a/lang/nl.php b/lang/nl.php
index 6f18428..fbbc0c4 100644
--- a/lang/nl.php
+++ b/lang/nl.php
@@ -6,7 +6,7 @@ return array(
     'different'     => "moet verschillend zijn van '%s'",
     'accepted'      => "moet aanvaard worden",
     'numeric'       => "moet numeriek zijn",
-    'integer'       => "moet een cijfer zijn (0-9)",
+    'integer'       => "moet een cijfer zijn",
     'length'        => "moet minstens %d karakters lang zijn",
     'min'           => "moet minstens %s zijn",
     'max'           => "mag niet meer zijn dan %s",
diff --git a/lang/no.php b/lang/no.php
index 44a8304..3cddb41 100644
--- a/lang/no.php
+++ b/lang/no.php
@@ -6,7 +6,7 @@ return array(
     'different'     => "må være annerledes enn '%s'",
     'accepted'      => "må aksepteres",
     'numeric'       => "må være numerisk",
-    'integer'       => "må være et heltall (0-9)",
+    'integer'       => "må være et heltall",
     'length'        => "må være %d tegn",
     'min'           => "må være minst %s",
     'max'           => "må ikke være mer enn %s",
diff --git a/lang/pl.php b/lang/pl.php
index 803d8c6..f3f719f 100644
--- a/lang/pl.php
+++ b/lang/pl.php
@@ -6,7 +6,7 @@ return array(
     'different'     => "musi być różne od '%s'",
     'accepted'      => "musi być zaakceptowane",
     'numeric'       => "musi być liczbą",
-    'integer'       => "musi być liczbą całkowitą (0-9)",
+    'integer'       => "musi być liczbą całkowitą",
     'length'        => "musi być dłuższe niż %d",
     'min'           => "musi być przynajmniej %s",
     'max'           => "nie może być większe niż %s",
diff --git a/lang/pt-br.php b/lang/pt-br.php
index abe7c34..d9ae458 100644
--- a/lang/pt-br.php
+++ b/lang/pt-br.php
@@ -6,7 +6,7 @@ return array(
     'different'     => "deve ser diferente de '%s'",
     'accepted'      => "deve ser aceito",
     'numeric'       => "deve ser um número",
-    'integer'       => "deve ser um inteiro (0-9)",
+    'integer'       => "deve ser um inteiro",
     'length'        => "deve ter %d caracteres",
     'min'           => "deve ser maior que %s",
     'max'           => "deve ser menor que %s",
diff --git a/lang/ro.php b/lang/ro.php
index 00b13a9..d03c855 100644
--- a/lang/ro.php
+++ b/lang/ro.php
@@ -6,7 +6,7 @@ return array(
     'different'     => "trebuie sa fie diferit de '%s'",
     'accepted'      => "trebuie sa fie acceptat",
     'numeric'       => "trebuie sa fie numeric",
-    'integer'       => "trebuie sa fie intreg (0-9)",
+    'integer'       => "trebuie sa fie intreg",
     'length'        => "trebuie sa fie mai lung decat %d",
     'min'           => "trebuie sa fie cel putin %s",
     'max'           => "nu trebuie sa fie mai mult de %s",
diff --git a/lang/ru.php b/lang/ru.php
index 2ce1cad..37c914c 100644
--- a/lang/ru.php
+++ b/lang/ru.php
@@ -6,7 +6,7 @@ return array(
     'different'     => "должно отличаться от '%s'",
     'accepted'      => "должно быть указано",
     'numeric'       => "должно содержать числовое значение",
-    'integer'       => "должно быть числом (0-9)",
+    'integer'       => "должно быть числом",
     'length'        => "должно быть длиннее, чем %d",
     'min'           => "должно быть больше, чем %s",
     'max'           => "должно быть меньше, чем %s",
diff --git a/lang/sk.php b/lang/sk.php
index 8894716..2f946b4 100644
--- a/lang/sk.php
+++ b/lang/sk.php
@@ -6,7 +6,7 @@ return array(
     'different'     => "musí byť rôzny od '%s'",
     'accepted'      => "musí byť akceptovaný",
     'numeric'       => "musí byť číslo",
-    'integer'       => "musí byť celé číslo (0-9)",
+    'integer'       => "musí byť celé číslo",
     'length'        => "musí byť dlhý aspoň %d",
     'min'           => "musí byť dlhý minimálne %s",
     'max'           => "musí byť maximálne %s",
diff --git a/lang/th.php b/lang/th.php
index 14891c9..516b2ea 100644
--- a/lang/th.php
+++ b/lang/th.php
@@ -6,7 +6,7 @@ return array(
     'different'     => "ต้องแตกต่างจาก '%s'",
     'accepted'      => "ต้องถูกยอมรับ",
     'numeric'       => "ต้องเป็นตัวเลข",
-    'integer'       => "ต้องเป็นตัวเลข integer (0-9)",
+    'integer'       => "ต้องเป็นตัวเลข integer",
     'length'        => "ต้องมีความยาวมากกว่า %d",
     'min'           => "ต้องมีอย่างน้อย %s",
     'max'           => "ต้องไม่มากเกิน %s",
diff --git a/lang/tr.php b/lang/tr.php
index ce937f5..acaaa8d 100644
--- a/lang/tr.php
+++ b/lang/tr.php
@@ -6,7 +6,7 @@ return array(
     'different'     => "bundan değişik olmalı '%s'",
     'accepted'      => "kabul edilebilir olmalı",
     'numeric'       => "numerik olmalı",
-    'integer'       => "sayı olmalı (0-9)",
+    'integer'       => "sayı olmalı",
     'length'        => "en az %d adet uzunluğunda olmalı",
     'min'           => "en az böyle olmalı %s",
     'max'           => "bundan daha fazla olmalı %s",
diff --git a/lang/vi.php b/lang/vi.php
index 6c12eb5..a47270e 100644
--- a/lang/vi.php
+++ b/lang/vi.php
@@ -6,7 +6,7 @@ return array(
     'different'     => "phải khác '%s'",
     'accepted'      => "được chấp nhận",
     'numeric'       => "phải là số",
-    'integer'       => "phải là số nguyên (0-9)",
+    'integer'       => "phải là số nguyên",
     'length'        => "phải dài hơn %d",
     'min'           => "ít nhất %s",
     'max'           => "tối đa %s",
diff --git a/lang/zh-cn.php b/lang/zh-cn.php
index 4471ba8..d154815 100644
--- a/lang/zh-cn.php
+++ b/lang/zh-cn.php
@@ -6,7 +6,7 @@ return array(
     'different'     => "必须和 '%s' 不一致",
     'accepted'      => "必须接受",
     'numeric'       => "只能是数字",
-    'integer'       => "只能是整数(0-9)",
+    'integer'       => "只能是整数",
     'length'        => "长度必须大于 %d",
     'min'           => "必须大于 %s",
     'max'           => "必须小于 %s",
diff --git a/lang/zh-tw.php b/lang/zh-tw.php
index df702c5..59d506c 100644
--- a/lang/zh-tw.php
+++ b/lang/zh-tw.php
@@ -6,7 +6,7 @@ return array(
     'different'     => "必須和 '%s' 不一致",
     'accepted'      => "必須接受",
     'numeric'       => "只能是數字",
-    'integer'       => "只能是整數(0-9)",
+    'integer'       => "只能是整數",
     'length'        => "長度必須大於 %d",
     'min'           => "必須大於 %s",
     'max'           => "必須小於 %s",