diff --git a/java/bootclasspath_fragment_test.go b/java/bootclasspath_fragment_test.go
index b469886..3d0e155 100644
--- a/java/bootclasspath_fragment_test.go
+++ b/java/bootclasspath_fragment_test.go
@@ -197,7 +197,7 @@
 				],
 			},
 			core_platform_api: {
-				stub_libs: ["mycoreplatform"],
+				stub_libs: ["mycoreplatform.stubs"],
 			},
 		}