diff --git a/ggshield/verticals/secret/secret_scan_collection.py b/ggshield/verticals/secret/secret_scan_collection.py
index df2d938a40..b23aca38c2 100644
--- a/ggshield/verticals/secret/secret_scan_collection.py
+++ b/ggshield/verticals/secret/secret_scan_collection.py
@@ -99,10 +99,6 @@ def policy(self) -> str:
     def is_ignored(self) -> bool:
         return self.ignore_reason is not None
 
-    @property
-    def is_secret(self) -> bool:
-        return True
-
     def get_ignore_sha(self) -> str:
         hashable = "".join(
             [