diff --git a/helper/update_realm_name.sh b/helper/update_realm_name.sh
index 5d85258..17a5298 100755
--- a/helper/update_realm_name.sh
+++ b/helper/update_realm_name.sh
@@ -1,7 +1,6 @@
 #!/bin/bash
-ROOT_DIR="$(cd -P -- "$(dirname -- "$0")" && pwd -P)"
-source ${ROOT_DIR}/../variables.sh
 
+#param 1
 REALM_NAME=$1;
 if [ -z "$REALM_NAME" ]
 then
@@ -9,9 +8,8 @@ then
  exit 1;
 fi
 
-
 sed -e "s/{{REALM_NAME}}/$REALM_NAME/g" \
-    "${ROOT_DIR}/../sql/update_realm_name.sql" > "/tmp/update_realm_name.sql"
+    "${ROOT_DIR}/sql/update_realm_name.sql" > "/tmp/update_realm_name.sql"
 sudo mysql -u root --database="acore_characters" < /tmp/update_realm_name.sql
 
-echo "Server realm name updated..."
\ No newline at end of file
+echo "Server realm name updated..."