diff --git a/src/core/Repository.ts b/src/core/Repository.ts
index 1e8d508..d37ce1b 100644
--- a/src/core/Repository.ts
+++ b/src/core/Repository.ts
@@ -179,7 +179,7 @@ export default class Repository {
       if (opt.recursive === false) {
         pathQuery = opt.path ? new RegExp(`^${opt.path}$`) : "";
       }
-      
+
       const query: FilterQuery<IFile> = {
         repoId: this.repoId,
       };
diff --git a/src/core/model/files/files.schema.ts b/src/core/model/files/files.schema.ts
index acca6f3..a9f630c 100644
--- a/src/core/model/files/files.schema.ts
+++ b/src/core/model/files/files.schema.ts
@@ -12,6 +12,8 @@ const FileSchema = new Schema({
   },
 });
 
+FileSchema.index({ path: 1, repoId: 1 });
+
 FileSchema.methods.toString = function () {
   return `${this.path}/${this.name}`;
 };