diff --git a/src/git/migration.rs b/src/git/migration.rs
index 0b7126f..79bf168 100644
--- a/src/git/migration.rs
+++ b/src/git/migration.rs
@@ -2172,7 +2172,13 @@ mod tests {
         let origin = temp.path().join("origin.git");
         git(
             temp.path(),
-            &["init", "--bare", "--quiet", origin.to_str().unwrap()],
+            &[
+                "init",
+                "--bare",
+                "--quiet",
+                "--initial-branch=main",
+                origin.to_str().unwrap(),
+            ],
         );
         let parent = write_commit_object(&origin, None);
         let child = write_commit_object(&origin, Some(&parent));
diff --git a/src/git/subprocess.rs b/src/git/subprocess.rs
index 1dc9c4e..54f9f9e 100644
--- a/src/git/subprocess.rs
+++ b/src/git/subprocess.rs
@@ -142,7 +142,7 @@ mod tests {
     fn create_bare_repo() -> TempDir {
         let dir = TempDir::new().unwrap();
         let status = StdCommand::new("git")
-            .args(["init", "--bare"])
+            .args(["init", "--bare", "--quiet", "--initial-branch=main"])
             .arg(dir.path())
             .status()
             .expect("Failed to run git init");