diff --git a/lib/features/modeling/behavior/SpaceToolBehavior.js b/lib/features/modeling/behavior/SpaceToolBehavior.js
index 6e931662..64e19ee3 100644
--- a/lib/features/modeling/behavior/SpaceToolBehavior.js
+++ b/lib/features/modeling/behavior/SpaceToolBehavior.js
@@ -33,4 +33,6 @@ export default function SpaceToolBehavior(eventBus) {
 
     return minDimensions;
   });
-}
\ No newline at end of file
+}
+
+SpaceToolBehavior.$inject = [ 'eventBus' ];