diff --git a/SQL injection/MSSQL Injection.md b/SQL injection/MSSQL Injection.md
index e5a2288..de7290d 100644
--- a/SQL injection/MSSQL Injection.md	
+++ b/SQL injection/MSSQL Injection.md	
@@ -1,5 +1,12 @@
 # MSSQL Injection
 
+## MSSQL comments
+
+```sql
+-- comment goes here
+/* comment goes here */
+```
+
 ## MSSQL version
 
 ```sql