diff --git a/frontend/scripts/makefile/tool.toml b/frontend/scripts/makefile/tool.toml
index dc840272d5..f18bb8faa4 100644
--- a/frontend/scripts/makefile/tool.toml
+++ b/frontend/scripts/makefile/tool.toml
@@ -36,7 +36,7 @@ run_task = { name = "remove_files_with_pattern" }
 
 [tasks.rm_shared_lib_generated_protobuf_files]
 private = true
-env = { "rm_proto_path" = "./shared-lib/**/resources/proto", "rm_protobuf_path" = "./shared-lib/**/protobuf" }
+env = { "rm_proto_path" = "../shared-lib/**/resources/proto", "rm_protobuf_path" = "../shared-lib/**/protobuf" }
 run_task = { name = "remove_files_with_pattern" }