diff --git a/examples/benchmark-all.py b/examples/benchmark-all.py
index 09fc407e2007e9f37823f7d51783215947426a8d..03553f94af4bbbdae217b0b8b4c9de4fa1aa56d0 100644
--- a/examples/benchmark-all.py
+++ b/examples/benchmark-all.py
@@ -51,7 +51,7 @@ for platform in cl.get_platforms():
             {
                         int loop;
                         int gid = get_global_id(0);
-                        for(loop=1; loop<1000;loop++)
+                        for(loop=0; loop<1000;loop++)
                         {
                                 c[gid] = a[gid] + b[gid];
                                 c[gid] = c[gid] * (a[gid] + b[gid]);