diff --git a/src/apps.json b/src/apps.json
index 6f89f803d..3579c2ec2 100644
--- a/src/apps.json
+++ b/src/apps.json
@@ -10106,7 +10106,7 @@
       "cats": [
         53
       ],
-      "html": "<*(?:Tessitura Version:) (\\d*\\.\\d*\\.\\d*)?\\;version:\\1",
+      "html": "<!--[^>]+Tessitura Version: (\\d*\\.\\d*\\.\\d*)?\\;version:\\1",
       "implies": [
         "Microsoft ASP.NET",
         "IIS",