diff --git a/res/layout/activity_registration.xml b/res/layout/activity_registration.xml
index 4b84824..acfa8e3 100644
--- a/res/layout/activity_registration.xml
+++ b/res/layout/activity_registration.xml
@@ -31,7 +31,8 @@
         android:layout_marginBottom="15dp"
         android:gravity="center_horizontal|center_vertical"
         android:text="@string/button_register"
-        android:textColor="@color/black" />
+        android:textColor="@color/black"
+        android:onClick="onClick" />
 
     <EditText
         android:id="@+id/editRowNumber"