diff --git a/doc/dev_guide/platform_specific_instructions.md b/doc/dev_guide/platform_specific_instructions.md
index 4ee8398b..32016e06 100644
--- a/doc/dev_guide/platform_specific_instructions.md
+++ b/doc/dev_guide/platform_specific_instructions.md
@@ -41,8 +41,7 @@ android {
 
 For more information on multidex support, you can refer to the Android developer guide on [Configuring Multidex](https://developer.android.com/studio/build/multidex).  
 
-
-### Web  
+## Web  
 
 If you're building a Flutter app for the web, you may encounter a build error like: