diff --git a/src/main/java/com/google/devtools/build/lib/exec/SpawnInputExpander.java b/src/main/java/com/google/devtools/build/lib/exec/SpawnInputExpander.java
index f44fcb97f696ac..a086fe5c2251d0 100644
--- a/src/main/java/com/google/devtools/build/lib/exec/SpawnInputExpander.java
+++ b/src/main/java/com/google/devtools/build/lib/exec/SpawnInputExpander.java
@@ -438,7 +438,7 @@ public void visitNonLeaves(InputVisitor childVisitor)
                     inputMetadataProvider.getRunfilesMetadata(input).getRunfilesTree(),
                     artifactExpander,
                     pathMapper,
-                    visitor);
+                    childVisitor);
               }
             }