diff --git a/scripts/src/agentrun.ts b/scripts/src/agentrun.ts
index 0ddf90dc..ea2eb0c1 100644
--- a/scripts/src/agentrun.ts
+++ b/scripts/src/agentrun.ts
@@ -3964,7 +3964,7 @@ async function runYamlLaneGitMirrorSyncJob(config: UniDeskConfig, spec: AgentRun
       attempts.push({ attempt, retryLabel: `${attempt}/${AGENTRUN_GIT_MIRROR_RETRY_MAX_ATTEMPTS}`, jobName, ok: false, phase: "create-job", retryableFailure, retryExhausted: retryableFailure !== null && record(retryableFailure).retryExhausted === true });
       if (retryableFailure !== null && record(retryableFailure).retryExhausted !== true) {
         progressEvent("agentrun.yaml-lane.git-mirror.retry", retryableFailure);
-        await sleep(numberOrNull(record(retryableFailure).retryBackoffMs) ?? agentRunGitMirrorRetryDelayMs(attempt));
+        await sleep(agentRunGitMirrorRetryDelayMs(attempt));
         continue;
       }
       return { ...result, retryableFailure, retry: agentRunGitMirrorRetrySummary(attempts) };
@@ -3998,7 +3998,7 @@ async function runYamlLaneGitMirrorSyncJob(config: UniDeskConfig, spec: AgentRun
         attempts.push({ attempt, retryLabel: `${attempt}/${AGENTRUN_GIT_MIRROR_RETRY_MAX_ATTEMPTS}`, jobName, ok: false, polls, elapsedMs: Date.now() - startedAt, retryableFailure, retryExhausted: retryableFailure !== null && record(retryableFailure).retryExhausted === true });
         if (retryableFailure !== null && record(retryableFailure).retryExhausted !== true) {
           progressEvent("agentrun.yaml-lane.git-mirror.retry", retryableFailure);
-          await sleep(numberOrNull(record(retryableFailure).retryBackoffMs) ?? agentRunGitMirrorRetryDelayMs(attempt));
+          await sleep(agentRunGitMirrorRetryDelayMs(attempt));
           break;
         }
         return { ...result, retryableFailure, retry: agentRunGitMirrorRetrySummary(attempts) };
@@ -4011,7 +4011,7 @@ async function runYamlLaneGitMirrorSyncJob(config: UniDeskConfig, spec: AgentRun
     attempts.push({ attempt, retryLabel: `${attempt}/${AGENTRUN_GIT_MIRROR_RETRY_MAX_ATTEMPTS}`, jobName, ok: false, polls, elapsedMs: Date.now() - startedAt, degradedReason: "git-mirror-sync-job-timeout", retryableFailure, retryExhausted: retryableFailure !== null && record(retryableFailure).retryExhausted === true });
     if (retryableFailure !== null && record(retryableFailure).retryExhausted !== true) {
       progressEvent("agentrun.yaml-lane.git-mirror.retry", retryableFailure);
-      await sleep(numberOrNull(record(retryableFailure).retryBackoffMs) ?? agentRunGitMirrorRetryDelayMs(attempt));
+      await sleep(agentRunGitMirrorRetryDelayMs(attempt));
       continue;
     }
     return { ...result, retryableFailure, retry: agentRunGitMirrorRetrySummary(attempts) };
@@ -5406,7 +5406,7 @@ async function runGitMirrorJob(config: UniDeskConfig, action: "sync" | "flush",
       attempts.push({ attempt, retryLabel: `${attempt}/${AGENTRUN_GIT_MIRROR_RETRY_MAX_ATTEMPTS}`, jobName, ok: false, phase: "create-job", retryableFailure, retryExhausted: retryableFailure !== null && record(retryableFailure).retryExhausted === true });
       if (retryableFailure !== null && record(retryableFailure).retryExhausted !== true) {
         progressEvent(`agentrun.git-mirror.${action}.retry`, retryableFailure);
-        await sleep(numberOrNull(record(retryableFailure).retryBackoffMs) ?? agentRunGitMirrorRetryDelayMs(attempt));
+        await sleep(agentRunGitMirrorRetryDelayMs(attempt));
         continue;
       }
       const status = await gitMirrorStatus(config, { full: false, raw: false, node: spec.nodeId, lane: spec.lane });
@@ -5457,7 +5457,7 @@ async function runGitMirrorJob(config: UniDeskConfig, action: "sync" | "flush",
     attempts.push({ attempt, retryLabel: `${attempt}/${AGENTRUN_GIT_MIRROR_RETRY_MAX_ATTEMPTS}`, jobName, ok: false, wait, retryableFailure, retryExhausted: retryableFailure !== null && record(retryableFailure).retryExhausted === true });
     if (retryableFailure !== null && record(retryableFailure).retryExhausted !== true) {
       progressEvent(`agentrun.git-mirror.${action}.retry`, retryableFailure);
-      await sleep(numberOrNull(record(retryableFailure).retryBackoffMs) ?? agentRunGitMirrorRetryDelayMs(attempt));
+      await sleep(agentRunGitMirrorRetryDelayMs(attempt));
       continue;
     }
     const status = await gitMirrorStatus(config, { full: false, raw: false, node: spec.nodeId, lane: spec.lane });