diff --git a/SoObjects/SOGo/SOGoPasswordPolicy.m b/SoObjects/SOGo/SOGoPasswordPolicy.m
index 02bb8be07..5db36c4a5 100644
--- a/SoObjects/SOGo/SOGoPasswordPolicy.m
+++ b/SoObjects/SOGo/SOGoPasswordPolicy.m
@@ -33,7 +33,7 @@ static const NSString *POLICY_MIN_DIGIT = @"POLICY_MIN_DIGIT";
 static const NSString *POLICY_MIN_SPECIAL_SYMBOLS = @"POLICY_MIN_SPECIAL_SYMBOLS";
 static const NSString *POLICY_MIN_LENGTH = @"POLICY_MIN_LENGTH";
 
-static const NSString *SPECIAL_SYMBOL_ALLOWED = @"%$&*(){}!?\\@#.,:;+=\\[\\]\\|<>\\/-_";
+static const NSString *SPECIAL_SYMBOL_ALLOWED = @"%$&*(){}!?\\@#.,:;+=\\[\\]\\|<>\\/\\-_";
 
 @implementation SOGoPasswordPolicy