diff --git a/bp2build/sh_conversion_test.go b/bp2build/sh_conversion_test.go
index 0d87c8d..f6d2a20 100644
--- a/bp2build/sh_conversion_test.go
+++ b/bp2build/sh_conversion_test.go
@@ -55,10 +55,9 @@
 
 func TestShBinarySimple(t *testing.T) {
 	runShBinaryTestCase(t, bp2buildTestCase{
-		description:                        "sh_binary test",
-		moduleTypeUnderTest:                "sh_binary",
-		moduleTypeUnderTestFactory:         sh.ShBinaryFactory,
-		moduleTypeUnderTestBp2BuildMutator: sh.ShBinaryBp2Build,
+		description:                "sh_binary test",
+		moduleTypeUnderTest:        "sh_binary",
+		moduleTypeUnderTestFactory: sh.ShBinaryFactory,
 		blueprint: `sh_binary {
     name: "foo",
     src: "foo.sh",