diff --git a/src/GitFacade.ts b/src/GitFacade.ts
index 1cb0580..4295578 100644
--- a/src/GitFacade.ts
+++ b/src/GitFacade.ts
@@ -60,7 +60,7 @@ export class GitFacade {
     }
 
     async getLatestFixedCommit(): Promise<Commit> {
-        return (await this.queryCommits('-g', '-1', '--grep-reflog=rebase \(fixup\)'))[0]
+        return (await this.queryCommits('--grep-reflog=rebase (fixup)', '--walk-reflogs', '-1'))[0]
     }
 
     private async queryCommits(...args: string[]): Promise<Commit[]> {