diff --git a/subjects/ai/emotions-detector/README.md b/subjects/ai/emotions-detector/README.md
index 9abe8dce3..f0bc4948d 100644
--- a/subjects/ai/emotions-detector/README.md
+++ b/subjects/ai/emotions-detector/README.md
@@ -162,7 +162,7 @@ Preprocessing ...
 
 ### Tips
 
-Balance technical prowess with psychological insight: as you fine-tune your CNN and optimize your video processing, remember that understanding the nuances of human facial expressions is key to creating a truly effective emotion detection system.
+Balance technical prowess with psychological insight: as you fine-tune your CNN and optimize your video processing, remember that understanding the nuances of human facial expressions is key to creating a truly effective emotion detection system. Good luck!
 
 ### Resources