diff --git a/README.md b/README.md
index d2caf7b7c27d04690ef6243aef6557166e5c2593..3c98a8c8a209f6607c27ee2113f9208a819ee829 100644
--- a/README.md
+++ b/README.md
@@ -129,7 +129,7 @@ $ flask run
 	Set it to True or False to suppress this warning.
 	```
 
-	**Solution:**
+	**Solution1:**
 	Set SQLALCHEMY_TRACK_MODIFICATIONS to **False/True** at line 789 in flask_sqlalchemy/\_\_init\_\_.py
 
 	```python
@@ -137,3 +137,6 @@ $ flask run
 	789 	'SQLALCHEMY_TRACK_MODIFICATIONS', False
 	790 )
 	```
+
+	**Solution2(Preferred):**
+	Add `SQLALCHEMY_TRACK_MODIFICATIONS` in `config.py` ecb8e6209073941c6ba554b812496020b1c59982