diff --git a/ChangeLog.md b/ChangeLog.md
index 3e01bde..c80d0c9 100644
--- a/ChangeLog.md
+++ b/ChangeLog.md
@@ -1,3 +1,8 @@
+#### v1.5.12 [Jun 14, 2021]:
+
++ **修正錯誤**:
+  修正bug在使用`\InsertFigures`並使用perrow＝3配3張圖出現error \([感謝Ting199708的Issue \#52](https://github.com/wengan-li/ncku-thesis-template-latex/issues/52)\)
+
 #### v1.5.11 [Jun 14, 2021]:
 
 + **修正錯誤**:
diff --git a/thesis/template/command/cmd-figures.tex b/thesis/template/command/cmd-figures.tex
index e21d2e1..1835979 100644
--- a/thesis/template/command/cmd-figures.tex
+++ b/thesis/template/command/cmd-figures.tex
@@ -250,8 +250,11 @@
   {
     \ifthenelse{\equal{#5}{\empty}}%
     {
-
-      \InsertSubfigureOneFigure{#4}%
+      \ifthenelse{\equal{#4}{\empty}}{}%
+      {
+        
+        \InsertSubfigureOneFigure{#4}%
+      }
     }%
     {