diff --git a/package.json b/package.json
index 97f1e9bf..f2282d63 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "jssm",
-  "version": "0.19.0",
+  "version": "0.19.1",
   "description": "A Javascript state machine with a simple API. Well tested, and typed with Flowtype. MIT License.",
   "main": "dist/jssm.es5.browserified.js",
   "scripts": {
diff --git a/src/js/jssm.js b/src/js/jssm.js
index 8b4a874a..4afcba64 100644
--- a/src/js/jssm.js
+++ b/src/js/jssm.js
@@ -423,11 +423,7 @@ todo comeback
 
   current_action_for(action : mNT) : number | void {
     const action_base = this._actions.get(action);
-    if (action_base) {
-      return action_base.get(this.state());
-    } else {
-      return undefined;
-    }
+    return action_base? action_base.get(this.state()) : undefined;
   }
 
   current_action_edge_for(action : mNT) : JssmTransition<mNT, mDT> | void {