diff --git a/ql/src/semmle/go/dataflow/internal/TaintTrackingUtil.qll b/ql/src/semmle/go/dataflow/internal/TaintTrackingUtil.qll
index 932962cfd44..264698443bd 100644
--- a/ql/src/semmle/go/dataflow/internal/TaintTrackingUtil.qll
+++ b/ql/src/semmle/go/dataflow/internal/TaintTrackingUtil.qll
@@ -53,7 +53,7 @@ predicate localAdditionalTaintStep(DataFlow::Node pred, DataFlow::Node succ) {
   tupleStep(pred, succ) or
   stringConcatStep(pred, succ) or
   sliceStep(pred, succ) or
-  functionModelStep(any(FunctionModel fn), pred, succ) or
+  functionModelStep(_, pred, succ) or
   any(AdditionalTaintStep a).step(pred, succ)
 }