diff --git a/zsh.d/zshfunctions/x509 b/zsh.d/zshfunctions/x509
index 6a4e555..a68810c 100644
--- a/zsh.d/zshfunctions/x509
+++ b/zsh.d/zshfunctions/x509
@@ -1,7 +1,7 @@
 usage() {
   echo "x509 <certfile>"
   echo "x509 -r <hostname:port>"
-  return
+  exit 0
 }
 
 [ $# -eq 0 ] && usage
diff --git a/zsh.d/zshfunctions/x509.zwc b/zsh.d/zshfunctions/x509.zwc
index 05406e2..ea4a1e5 100644
Binary files a/zsh.d/zshfunctions/x509.zwc and b/zsh.d/zshfunctions/x509.zwc differ