diff --git a/backend/internal/workflow/executor.go b/backend/internal/workflow/executor.go
index 9b2d8e2..cf43d6a 100644
--- a/backend/internal/workflow/executor.go
+++ b/backend/internal/workflow/executor.go
@@ -209,7 +209,7 @@ func notify(params map[string]any) (any, error) {
 		if v, ok := fromNodeData["skip"].(bool); ok && v {
 			// 如果 skip 是 true，则跳过通知
 			var skip bool
-			switch v := fromNodeData["skip"].(type) {
+			switch v := params["skip"].(type) {
 			case int:
 				skip = v == 1
 			case float64:
diff --git a/backend/internal/workflow/workflow.go b/backend/internal/workflow/workflow.go
index 02bf4eb..bbe4986 100644
--- a/backend/internal/workflow/workflow.go
+++ b/backend/internal/workflow/workflow.go
@@ -246,7 +246,7 @@ func RunNode(node *WorkflowNode, ctx *ExecutionContext) error {
 			errChan := make(chan error, len(node.ConditionNodes))
 			for _, branch := range node.ConditionNodes {
 				if branch.ChildNode != nil {
-					if branch.ChildNode.ChildNode == nil {
+					if branch.ChildNode.Config == nil {
 						branch.ChildNode.Config = make(map[string]any)
 					}
 					branch.ChildNode.Config["fromNodeData"] = node.Config["fromNodeData"]