diff --git a/rebar.config b/rebar.config
index 9feae25..179ad39 100644
--- a/rebar.config
+++ b/rebar.config
@@ -26,7 +26,7 @@
         {mode, prod},
         %{mode, prod},
         {overlay, [
-            {copy, "go_extend/cmd/iot_ctrl/iot_ctrl", "bin/"}
+            {copy, "go_extend/iot_ctrl", "bin/"}
         ]},
 
         {sys_config_src, "./config/sys.config.src"},