diff --git a/scripts/disable_acs.sh b/scripts/disable_acs.sh
index d55a65d..ee6b58d 100644
--- a/scripts/disable_acs.sh
+++ b/scripts/disable_acs.sh
@@ -1,8 +1,8 @@
 for BDF in `lspci -d "*:*:*" | awk '{print $1}'`; do
   # skip if it doesn't support ACS
     sudo setpci -v -s ${BDF} ECAP_ACS+0x6.w > /dev/null 2>&1
-      if [ $? -ne 0 ]; then
-	          continue
-		    fi
-		      sudo setpci -v -s ${BDF} ECAP_ACS+0x6.w=0000
-	      done
+    if [ $? -ne 0 ]; then
+	   continue
+	fi
+	  sudo setpci -v -s ${BDF} ECAP_ACS+0x6.w=0000
+done