diff --git a/app/src/main/java/org/ntlab/radishforandroidstudio/framework/gameMain/GameBaseModelManager.java b/app/src/main/java/org/ntlab/radishforandroidstudio/framework/gameMain/GameBaseModelManager.java
index 52ac974..d4f617a 100644
--- a/app/src/main/java/org/ntlab/radishforandroidstudio/framework/gameMain/GameBaseModelManager.java
+++ b/app/src/main/java/org/ntlab/radishforandroidstudio/framework/gameMain/GameBaseModelManager.java
@@ -50,6 +50,7 @@
         for (GameBaseModel model : nextAddModels) {
             models.add(model);
         }
+        nextAddModels.clear();
 
         // モデルの消去
         Iterator<GameBaseModel> it = nextRemoveModels.iterator();
@@ -62,5 +63,6 @@
                 }
             }
         }
+        nextRemoveModels.clear();
     }
 }