diff --git a/AlgebraicDataflowArchitectureModel/src/application/editor/stages/DependencyModelingStage.java b/AlgebraicDataflowArchitectureModel/src/application/editor/stages/DependencyModelingStage.java
index 6271060..343dd1e 100644
--- a/AlgebraicDataflowArchitectureModel/src/application/editor/stages/DependencyModelingStage.java
+++ b/AlgebraicDataflowArchitectureModel/src/application/editor/stages/DependencyModelingStage.java
@@ -132,13 +132,13 @@
     private HashMap<StatefulObjectNode, mxCell> buildStatefulObjectNodeMap(Stage prevStage) {
         HashMap<StatefulObjectNode, mxCell> result = new HashMap<>();
 
-        Map<ResourceNode, StatefulObjectNode> nodeMap = new HashMap<>();
+        /*Map<ResourceNode, StatefulObjectNode> nodeMap = new HashMap<>();
         for (StatefulObjectNode node : dependencyGraph.getStatefulObjectNodes()) {
             nodeMap.put(node.getResource(), node);
-        }
-        Map<ResourceNode, StatefulObjectNode> rootMap = new HashMap<>();
+        }*/
+        Map<ResourceNode, Set<StatefulObjectNode>> resNodeToStatefulObjectNode = new HashMap<>();
         for (StatefulObjectNode root : dependencyGraph.getRootStatefulObjectNodes()) {
-            rootMap.put(root.getResource(), root);
+            putDescendantNodes(root, resNodeToStatefulObjectNode);
         }
 
         for (ResourceNode node : ((PushPullSelectionStage) prevStage).getResNodeToCell().keySet()) {
@@ -146,23 +146,40 @@
 
             if (cell == null) continue;
 
-            StatefulObjectNode statefulRoot = rootMap.get(node);
-            StatefulObjectNode statefulNode = nodeMap.get(node);
+            Set<StatefulObjectNode> statefulRoots = resNodeToStatefulObjectNode.get(node);
+           // StatefulObjectNode statefulNode = nodeMap.get(node);
 
-            if (statefulRoot != null) {
-                result.put(statefulRoot, cell);
+            if (statefulRoots != null) {
+                for (StatefulObjectNode statefulObjectNode: statefulRoots){
+                    result.put(statefulObjectNode, cell);
+                }
             }
-            else if(statefulNode != null) {
+            /*else if(statefulNode != null) {
                 result.put(statefulNode, cell);
-            }else {
+            }*/else {
                 result.put(new StatefulObjectNode(node), cell);
-               // System.out.println("DependencyGraph に StatefulObjectNode が存在しません:" + node.getResourceName());
+               System.out.println("DependencyGraph に StatefulObjectNode が存在しません:" + node.getResourceHierarchy());
             }
         }
 
         return result;
     }
 
+
+    private static void putDescendantNodes(StatefulObjectNode node, Map<ResourceNode, Set<StatefulObjectNode>> resNodeToStatefulObjectNode) {
+        Set<StatefulObjectNode> nodes = resNodeToStatefulObjectNode.getOrDefault(node.getResource(), new HashSet<>());
+        nodes.add(node);
+        resNodeToStatefulObjectNode.put(node.getResource(), nodes);
+
+        for (int i = 0; i < node.getChildrenNum(); i++) {
+            ObjectNode child = node.getChildren(i);
+            if (child instanceof StatefulObjectNode) {
+                putDescendantNodes((StatefulObjectNode) child, resNodeToStatefulObjectNode);
+            }
+        }
+    }
+
+
     private HashMap<EventChannelObjectNode, mxCell> buildEventChannelObjNodeMap(Stage prevStage) {
         HashMap<EventChannelObjectNode, mxCell> result = new HashMap<>();