diff --git a/packages/web-ui/src/components/sandbox/ConsoleRuntimeProvider.ts b/packages/web-ui/src/components/sandbox/ConsoleRuntimeProvider.ts
index e4859d5d..283ff964 100644
--- a/packages/web-ui/src/components/sandbox/ConsoleRuntimeProvider.ts
+++ b/packages/web-ui/src/components/sandbox/ConsoleRuntimeProvider.ts
@@ -166,13 +166,6 @@ export class ConsoleRuntimeProvider implements SandboxRuntimeProvider {
 			return true;
 		}
 
-		// Don't handle execution-complete/error - let executionConsumer handle those
-		// We just need to respond to allow the message to proceed
-		if (message.type === "execution-complete" || message.type === "execution-error") {
-			respond({ success: true });
-			return false; // Don't stop propagation
-		}
-
 		return false;
 	}
 
diff --git a/packages/web-ui/src/components/sandbox/RuntimeMessageRouter.ts b/packages/web-ui/src/components/sandbox/RuntimeMessageRouter.ts
index d88c95f0..5d5096b0 100644
--- a/packages/web-ui/src/components/sandbox/RuntimeMessageRouter.ts
+++ b/packages/web-ui/src/components/sandbox/RuntimeMessageRouter.ts
@@ -153,15 +153,15 @@ export class RuntimeMessageRouter {
 				// 1. Try provider handlers first (for bidirectional comm)
 				for (const provider of context.providers) {
 					if (provider.handleMessage) {
-						const handled = await provider.handleMessage(e.data, respond);
-						if (handled) return; // Stop if handled
+						await provider.handleMessage(e.data, respond);
+						// Don't stop - let consumers also handle the message
 					}
 				}
 
-				// 2. Broadcast to consumers (for one-way messages like console)
+				// 2. Broadcast to consumers (one-way messages or lifecycle events)
 				for (const consumer of context.consumers) {
-					const consumed = await consumer.handleMessage(e.data);
-					if (consumed) break; // Stop if consumed
+					await consumer.handleMessage(e.data);
+					// Don't stop - let all consumers see the message
 				}
 			};