diff --git a/ql/src/semmle/go/dataflow/internal/TaintTrackingUtil.qll b/ql/src/semmle/go/dataflow/internal/TaintTrackingUtil.qll
index 94ccce8f869..92d12bd3f00 100644
--- a/ql/src/semmle/go/dataflow/internal/TaintTrackingUtil.qll
+++ b/ql/src/semmle/go/dataflow/internal/TaintTrackingUtil.qll
@@ -186,4 +186,4 @@ abstract class DefaultTaintSanitizer extends DataFlow::Node { }
  * Holds if `node` should be a sanitizer in all global taint flow configurations
  * but not in local taint.
  */
-predicate defaultTaintSanitizer(DataFlow::Node node) { node instanceof DefaultTaintSanitizer }
+predicate isDefaultTaintSanitizer(DataFlow::Node node) { node instanceof DefaultTaintSanitizer }
diff --git a/ql/src/semmle/go/dataflow/internal/tainttracking1/TaintTrackingImpl.qll b/ql/src/semmle/go/dataflow/internal/tainttracking1/TaintTrackingImpl.qll
index b509fad9cd2..a75f0444f73 100644
--- a/ql/src/semmle/go/dataflow/internal/tainttracking1/TaintTrackingImpl.qll
+++ b/ql/src/semmle/go/dataflow/internal/tainttracking1/TaintTrackingImpl.qll
@@ -76,7 +76,7 @@ abstract class Configuration extends DataFlow::Configuration {
 
   final override predicate isBarrier(DataFlow::Node node) {
     isSanitizer(node) or
-    defaultTaintSanitizer(node)
+    isDefaultTaintSanitizer(node)
   }
 
   /** Holds if taint propagation into `node` is prohibited. */
diff --git a/ql/src/semmle/go/dataflow/internal/tainttracking2/TaintTrackingImpl.qll b/ql/src/semmle/go/dataflow/internal/tainttracking2/TaintTrackingImpl.qll
index b509fad9cd2..a75f0444f73 100644
--- a/ql/src/semmle/go/dataflow/internal/tainttracking2/TaintTrackingImpl.qll
+++ b/ql/src/semmle/go/dataflow/internal/tainttracking2/TaintTrackingImpl.qll
@@ -76,7 +76,7 @@ abstract class Configuration extends DataFlow::Configuration {
 
   final override predicate isBarrier(DataFlow::Node node) {
     isSanitizer(node) or
-    defaultTaintSanitizer(node)
+    isDefaultTaintSanitizer(node)
   }
 
   /** Holds if taint propagation into `node` is prohibited. */