diff --git a/aws/documentation/transit-gateway/lab-dmz-vpn-tunnel-tracker.csv b/aws/documentation/transit-gateway/lab-dmz-vpn-tunnel-tracker.csv
new file mode 100644
index 00000000..18f3438f
--- /dev/null
+++ b/aws/documentation/transit-gateway/lab-dmz-vpn-tunnel-tracker.csv
@@ -0,0 +1 @@
+cloud-provider(1),address-family(1),tunnel-colection(2),environment(2),tunnel-number(3),description,date,asr-track-number
diff --git a/aws/documentation/transit-gateway/lab-dmz.md b/aws/documentation/transit-gateway/lab-dmz.md
index fc19463e..0ce8f023 100644
--- a/aws/documentation/transit-gateway/lab-dmz.md
+++ b/aws/documentation/transit-gateway/lab-dmz.md
@@ -2,7 +2,7 @@
 
 # Links
 
-* [DMZ Tunnel Tracker](dmz-vpn-tunnel-tracker.csv)
+* [DMZ Tunnel Tracker](lab-dmz-vpn-tunnel-tracker.csv)
 * [Lab](lab.md)
 
 ## Concepts and Capabilities