diff --git a/src/play_clj/g2d_physics.clj b/src/play_clj/g2d_physics.clj
index 4ea365f..83cb9bd 100644
--- a/src/play_clj/g2d_physics.clj
+++ b/src/play_clj/g2d_physics.clj
@@ -125,7 +125,7 @@
   `(u/call! ^Joint ~object ~k ~@options))
 
 (defn create-joint!*
-  "The function version of `create-joint`"
+  "The function version of `create-joint!`"
   [screen j-def]
   (box-2d! screen :create-joint j-def))