diff --git a/packages/insomnia/src/sync/git/http-client.ts b/packages/insomnia/src/sync/git/http-client.ts
index 6c2cf39f7f..2fa3c574c7 100644
--- a/packages/insomnia/src/sync/git/http-client.ts
+++ b/packages/insomnia/src/sync/git/http-client.ts
@@ -6,6 +6,10 @@ export const httpClient = {
     let response;
     let body: Buffer | null = null;
 
+    if (config.headers && !config.headers.Accept) {
+      config.headers.Accept = '*/*';
+    }
+
     if (Array.isArray(config.body)) {
       body = Buffer.concat(config.body);
     }