diff --git a/package-lock.json b/package-lock.json
index 093945a..9f6e9de 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -2955,9 +2955,9 @@
       }
     },
     "node_modules/minimist": {
-      "version": "1.2.5",
-      "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.5.tgz",
-      "integrity": "sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw==",
+      "version": "1.2.6",
+      "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.6.tgz",
+      "integrity": "sha512-Jsjnk4bw3YJqYzbdyBiNsPWHPfO++UGG749Cxs6peCu5Xg4nrena6OVxOYxrQTqww0Jmwt+Ref8rggumkTLz9Q==",
       "dev": true
     },
     "node_modules/mkdirp": {
@@ -6596,9 +6596,9 @@
       }
     },
     "minimist": {
-      "version": "1.2.5",
-      "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.5.tgz",
-      "integrity": "sha512-FM9nNUYrRBAELZQT3xeZQ7fmMOBg6nWNmJKTcgsJeaLstP/UODVpGsr5OhXhhXg6f+qtJ8uiZ+PUxkDWcgIXLw==",
+      "version": "1.2.6",
+      "resolved": "https://registry.npmjs.org/minimist/-/minimist-1.2.6.tgz",
+      "integrity": "sha512-Jsjnk4bw3YJqYzbdyBiNsPWHPfO++UGG749Cxs6peCu5Xg4nrena6OVxOYxrQTqww0Jmwt+Ref8rggumkTLz9Q==",
       "dev": true
     },
     "mkdirp": {
diff --git a/src/nora/sync.ts b/src/nora/sync.ts
index a347521..95a77cf 100644
--- a/src/nora/sync.ts
+++ b/src/nora/sync.ts
@@ -310,12 +310,12 @@ export class FirebaseSync {
                 },
                 body: body ? JSON.stringify(body) : undefined,
             });
-            if (response.status !== 200) {
+            if (!response.ok) {
                 const shouldRetry = this.shouldRetryRequest(response);
                 if (!shouldRetry || !tries) {
                     throw new HttpError(response.status, await response.text());
                 }
-                const delay = Math.round(Math.random() * 20) * 50 + 300;
+                const delay = Math.round(Math.random() * 20) * 100 + 300;
                 await new Promise(resolve => setTimeout(resolve, delay));
                 continue;
             }