diff --git a/.github/similarity.yml b/.github/similarity.yml
index 4ec8e6cc7d4..cd51cd2da64 100644
--- a/.github/similarity.yml
+++ b/.github/similarity.yml
@@ -1,5 +1,5 @@
 {
     perform: true,
     whenCreatedByTeam: false,
-    comment: "Thanks for submitting this issue. Please also check if it is already covered by an existing one, like:\n${potentialDuplicates}"
+    comment: "(Experimental duplicate detection)\nThanks for submitting this issue. Please also check if it is already covered by an existing one, like:\n${potentialDuplicates}"
 }