diff --git a/lib/APPReinforcementLearning/src/App.h b/lib/APPReinforcementLearning/src/App.h
index 2683c30..846292d 100644
--- a/lib/APPReinforcementLearning/src/App.h
+++ b/lib/APPReinforcementLearning/src/App.h
@@ -150,12 +150,12 @@ class App
      *
      * @return If successful returns true, otherwise false.
      */
-    bool setupSerialMuxProt()
+    bool setupSerialMuxProt();
 
     /**
      * Send line sensors data via SerialMuxProt.
      */
-    void sendLineSensorsData() ;
+    void sendLineSensorsData();
 
     /**
      * Copy construction of an instance.