diff --git a/apps/cli/src/lib/execution/runners/executor.ts b/apps/cli/src/lib/execution/runners/executor.ts
index 9978cf35..d22f068e 100644
--- a/apps/cli/src/lib/execution/runners/executor.ts
+++ b/apps/cli/src/lib/execution/runners/executor.ts
@@ -38,9 +38,13 @@ export function getExecutorCommand(executor: ExecutorType, prompt: string, skipP
 
 /**
  * Check if an executor is Claude Code.
+ *
+ * Accepts both 'claude-code' (current canonical value) and 'claude' (legacy
+ * value seeded by migration 0023 into workspace_settings.execution.default_executor).
+ * Without this, the credential bind mount is skipped for workspaces seeded with 'claude'.
  */
 export function isClaudeExecutor(executor: ExecutorType): boolean {
-  return executor === 'claude-code'
+  return executor === 'claude-code' || (executor as string) === 'claude'
 }
 
 /**
diff --git a/apps/cli/test/unit/execution-utils.test.ts b/apps/cli/test/unit/execution-utils.test.ts
index b290a8fa..d39eb8f4 100644
--- a/apps/cli/test/unit/execution-utils.test.ts
+++ b/apps/cli/test/unit/execution-utils.test.ts
@@ -367,6 +367,12 @@ describe('Execution Utils', () => {
       expect(isClaudeExecutor('claude-code')).to.be.true
     })
 
+    it('should return true for legacy claude value (PRLT-1370)', () => {
+      // Migration 0023 seeds workspace_settings with 'claude', so the credential
+      // mount must still be applied when the DB returns this legacy value.
+      expect(isClaudeExecutor('claude' as ExecutorType)).to.be.true
+    })
+
     it('should return false for codex', () => {
       expect(isClaudeExecutor('codex')).to.be.false
     })