diff --git a/_topic_maps/_topic_map.yml b/_topic_maps/_topic_map.yml
index 85bee16f433e..7ede243b7450 100644
--- a/_topic_maps/_topic_map.yml
+++ b/_topic_maps/_topic_map.yml
@@ -3090,7 +3090,7 @@ Topics:
     Dir: aws-sts
     Topics:
     - Name: Backing up applications on AWS STS using OADP
-      File: oadp-aws-sts     	
+      File: oadp-aws-sts
   - Name: OADP 1.2 Data Mover
     Dir: installing
     Topics: