diff --git a/cc/builder.go b/cc/builder.go
index 35ae69b..249a226 100644
--- a/cc/builder.go
+++ b/cc/builder.go
@@ -953,7 +953,7 @@
 			extraFlags = append(extraFlags, "-target-version", sourceVersion)
 		}
 	} else {
-		errorMessage = "error: Please update ABI references with: $ANDROID_BUILD_TOP/development/vndk/tools/header-checker/utils/create_reference_dumps.py -l " + libName
+		errorMessage = "error: Please update ABI references with: $$ANDROID_BUILD_TOP/development/vndk/tools/header-checker/utils/create_reference_dumps.py -l " + libName
 		extraFlags = append(extraFlags, "-target-version", "current")
 	}