diff --git a/internal/checker/checker_test.go b/internal/checker/checker_test.go
index 106ffd6b3..eb53b14c2 100644
--- a/internal/checker/checker_test.go
+++ b/internal/checker/checker_test.go
@@ -510,7 +510,7 @@ func (r *delayRepository) Unblock() {
 }
 
 func TestCheckerBlobTypeConfusion(t *testing.T) {
-	ctx, cancel := context.WithTimeout(context.Background(), time.Second)
+	ctx, cancel := context.WithTimeout(context.Background(), 10*time.Second)
 	defer cancel()
 
 	repo := repository.TestRepository(t)