diff --git a/app/ui/TemplateModal.tsx b/app/ui/TemplateModal.tsx
index 5bbb6bb..bc89494 100644
--- a/app/ui/TemplateModal.tsx
+++ b/app/ui/TemplateModal.tsx
@@ -152,6 +152,7 @@ const TemplateModal: React.FC<TemplateModalProps> = ({ children, entity, onOk })
                                             theme="borderless"
                                             icon={<IconMinusCircle />}
                                             onClick={remove}
+                                            disabled={arrayFields.length <= 1}
                                             style={{ margin: 12 }}
                                         />
                                     </div>
diff --git a/biliup/__init__.py b/biliup/__init__.py
index 2309ace..e9c704a 100644
--- a/biliup/__init__.py
+++ b/biliup/__init__.py
@@ -2,7 +2,7 @@ import logging
 import platform
 import sys
 
-__version__ = "0.4.71"
+__version__ = "0.4.72"
 
 LOG_CONF = {
     'version': 1,