diff --git a/Formula/ola.rb b/Formula/ola.rb
index f43cf59223545..3782e4d913571 100644
--- a/Formula/ola.rb
+++ b/Formula/ola.rb
@@ -39,6 +39,6 @@ def install
   end
 
   test do
-    system "ola_plugin_info"
+    system bin/"ola_plugin_info"
   end
 end