diff --git a/src/UI/Components/Modal/ModalsManage.tsx b/src/UI/Components/Modal/ModalsManage.tsx
index d260f5930..16caa7018 100644
--- a/src/UI/Components/Modal/ModalsManage.tsx
+++ b/src/UI/Components/Modal/ModalsManage.tsx
@@ -209,7 +209,7 @@ export class ModalManage
         this.m_ModalOldPosition.left = this.m_ModalContainer.style.left;
         this.m_ModalOldPosition.top = this.m_ModalContainer.style.top;
 
-        if (this.minimizeEl)
+        if (!this.m_IsModal && this.minimizeEl)
         {
             let dialog = this.m_ModalContainer.getElementsByClassName('bp3-dialog')[0] as HTMLElement;
             if (dialog)