diff --git a/apps/efka/src/efka.app.src b/apps/efka/src/efka.app.src
index 16ed106..ab82e48 100644
--- a/apps/efka/src/efka.app.src
+++ b/apps/efka/src/efka.app.src
@@ -5,7 +5,7 @@
   {mod, {efka_app, []}},
   {applications,
    [
-    sync,
+    %sync,
     docker,
     cowboy,
     ranch,
diff --git a/rebar.config b/rebar.config
index 41d438f..667bd94 100644
--- a/rebar.config
+++ b/rebar.config
@@ -17,6 +17,7 @@
           sasl]},
 
         {mode, prod},
+        {include_erts, true},
 
         {sys_config_src, "./config/sys.config.src"},
         {vm_args_src, "./config/vm.args.src"}