diff --git a/gps_client.py b/gps_client.py
index d7bebccf..844c629d 100644
--- a/gps_client.py
+++ b/gps_client.py
@@ -64,5 +64,5 @@ try:
     exit(0)
     
 except:
-    print("-1 0 0 0)
+    print("-1 0 0 0")
     exit(0)