diff --git a/PWGLF/Utils/strangenessBuilderHelper.h b/PWGLF/Utils/strangenessBuilderHelper.h
index 23be7279c56..46210d0dcfe 100644
--- a/PWGLF/Utils/strangenessBuilderHelper.h
+++ b/PWGLF/Utils/strangenessBuilderHelper.h
@@ -301,7 +301,7 @@ class strangenessBuilderHelper
         v0 = {};
         return false;
       }
-      if (!acceptTPCOnly && !positiveTrack.hasITS() && !negativeTrack.hasTRD() && !negativeTrack.hasTOF()) {
+      if (!acceptTPCOnly && !positiveTrack.hasITS() && !positiveTrack.hasTRD() && !positiveTrack.hasTOF()) {
         v0 = {};
         return false;
       }