diff --git a/application/Espo/Resources/i18n/en_US/Global.json b/application/Espo/Resources/i18n/en_US/Global.json
index 83b0975691..75879287e5 100644
--- a/application/Espo/Resources/i18n/en_US/Global.json
+++ b/application/Espo/Resources/i18n/en_US/Global.json
@@ -280,6 +280,7 @@
         "fieldUrlExceedsMaxLength": "Encoded URL exceeds max length of {maxLength}",
         "fieldNotMatchingPattern": "{field} does not match the pattern `{pattern}`",
         "fieldNotMatchingPattern$noBadCharacters": "{field} contains not allowed characters",
+        "fieldNotMatchingPattern$noSpecialCharacters": "{field} should not contain special characters",
         "fieldNotMatchingPattern$latinLetters": "{field} can contain only latin letters",
         "fieldNotMatchingPattern$latinLettersDigits": "{field} can contain only latin letters and digits",
         "fieldNotMatchingPattern$latinLettersDigitsWhitespace": "{field} can contain only latin letters, digits and whitespace",
diff --git a/application/Espo/Resources/metadata/app/regExpPatterns.json b/application/Espo/Resources/metadata/app/regExpPatterns.json
index a67ee83690..e4362b2e58 100644
--- a/application/Espo/Resources/metadata/app/regExpPatterns.json
+++ b/application/Espo/Resources/metadata/app/regExpPatterns.json
@@ -2,6 +2,9 @@
     "noBadCharacters": {
         "pattern": "[^<>=]+"
     },
+    "noSpecialCharacters": {
+        "pattern": "[^`~!@#$%^&*()_+={}\\[\\]|\\\\:;“’<,>.?๐฿]+"
+    },
     "latinLetters": {
         "pattern": "[A-Za-z]+"
     },