diff --git a/update_psa_helpers b/update_psa_helpers
index fafbe1f..85008e8 100755
--- a/update_psa_helpers
+++ b/update_psa_helpers
@@ -24,7 +24,7 @@ exec_opkg_command () {
 # Fetch/merge updates from predefined repository using git.
 # 
 fetch_customer_updates() {
-    if ! pull_customer_repository $1; then
+    if ! pull_customer_repository; then
         return 1
     fi
     return 0