diff --git a/Dockerfile.weft b/Dockerfile.weft
index e7799ba..76ec6c7 100644
--- a/Dockerfile.weft
+++ b/Dockerfile.weft
@@ -16,8 +16,8 @@ COPY weft/ ./weft/
 
 # Install dependencies and build
 RUN pnpm install --frozen-lockfile || pnpm install
-RUN pnpm --filter @loom/shared build
-RUN pnpm --filter @loom/weft build
+RUN pnpm --filter @loominal/shared build
+RUN pnpm --filter @loominal/weft build
 
 # Production image
 FROM node:20-alpine AS runner
diff --git a/shared/src/types/work-item.ts b/shared/src/types/work-item.ts
index e922e55..cc4b836 100644
--- a/shared/src/types/work-item.ts
+++ b/shared/src/types/work-item.ts
@@ -151,6 +151,9 @@ export interface WorkSubmitRequest {
  */
 export interface WorkSubmitResponse {
   /** Generated work item ID */
+  id: string;
+
+  /** @deprecated Use `id` instead. Provided for backward compatibility. */
   workItemId: string;
 
   /** Resolved agent type based on routing */
diff --git a/weft/src/coordinator/coordinator.ts b/weft/src/coordinator/coordinator.ts
index ed4f13a..5ba6aa9 100644
--- a/weft/src/coordinator/coordinator.ts
+++ b/weft/src/coordinator/coordinator.ts
@@ -287,7 +287,8 @@ export class ExtendedCoordinator extends EventEmitter {
     }
 
     return {
-      workItemId,
+      id: workItemId,
+      workItemId, // Deprecated: for backward compatibility
       targetAgentType,
       spinUpTriggered,
       estimatedWaitSeconds,