diff --git a/proton b/proton
index dcd13fcf..884d7b8e 100755
--- a/proton
+++ b/proton
@@ -295,7 +295,7 @@ elif sys.argv[1] == "translatepath":
     path = subprocess.check_output([wine_path, "winepath", "-w", sys.argv[2]], env=env, stderr=open("/dev/null", "w"))
     stdout.write(path)
 else:
-    stdout.write("Need a verb.")
+    log("Need a verb.")
     sys.exit(1)
 
 sys.exit(0)