diff --git a/Kernel/System/CustomerUser.pm b/Kernel/System/CustomerUser.pm
index 6123b6af6ae..a72f5db7266 100644
--- a/Kernel/System/CustomerUser.pm
+++ b/Kernel/System/CustomerUser.pm
@@ -869,7 +869,7 @@ sub CustomerUserDataGet {
 
         next SOURCE if !$Self->{"CustomerUser$Count"};
 
-        my %Customer = $Self->{"CustomerUser$Count"}->CustomerUserDataGet( %Param, );
+        my %Customer = $Self->{"CustomerUser$Count"}->CustomerUserDataGet( %Param );
         next SOURCE if !%Customer;
 
         # generate the full name and save it in the hash