diff --git a/src/main/java/com/alibaba/cloud/ai/example/deepresearch/config/DeepResearchConfiguration.java b/src/main/java/com/alibaba/cloud/ai/example/deepresearch/config/DeepResearchConfiguration.java
index 1c28272..b71e7fa 100644
--- a/src/main/java/com/alibaba/cloud/ai/example/deepresearch/config/DeepResearchConfiguration.java
+++ b/src/main/java/com/alibaba/cloud/ai/example/deepresearch/config/DeepResearchConfiguration.java
@@ -260,7 +260,7 @@ public StateGraph deepResearch(ChatClient researchAgent) throws GraphStateExcept
 					Map.of("planner", "planner", "research_team", "research_team", END, END))
 			.addConditionalEdges("research_team", edge_async(new ResearchTeamDispatcher()),
 					Map.of("professional_kb_decision", "professional_kb_decision", "parallel_executor",
-							"parallel_executor", END, END))
+							"parallel_executor", "planner", "planner", END, END))
 			.addConditionalEdges("professional_kb_decision", edge_async(new ProfessionalKbDispatcher()),
 					Map.of("professional_kb_rag", "professional_kb_rag", "reporter", "reporter", END, END))
 			.addEdge("professional_kb_rag", "reporter")
diff --git a/src/main/java/com/alibaba/cloud/ai/example/deepresearch/node/ResearchTeamNode.java b/src/main/java/com/alibaba/cloud/ai/example/deepresearch/node/ResearchTeamNode.java
index 577d7db..78cff07 100644
--- a/src/main/java/com/alibaba/cloud/ai/example/deepresearch/node/ResearchTeamNode.java
+++ b/src/main/java/com/alibaba/cloud/ai/example/deepresearch/node/ResearchTeamNode.java
@@ -54,7 +54,7 @@ public Map<String, Object> apply(OverAllState state) throws Exception {
 
 	public boolean areAllExecutionResultsPresent(Plan plan) {
 		if (CollectionUtils.isEmpty(plan.getSteps())) {
-			return false;
+			return true;
 		}
 
 		return plan.getSteps()