diff --git a/.idea/discord.xml b/.idea/discord.xml
new file mode 100644
index 0000000..d8e9561
--- /dev/null
+++ b/.idea/discord.xml
@@ -0,0 +1,7 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="DiscordProjectSettings">
+    <option name="show" value="PROJECT_FILES" />
+    <option name="description" value="" />
+  </component>
+</project>
\ No newline at end of file
diff --git a/src/DrawingBoard.java b/src/DrawingBoard.java
index b84d45c..2ee3a71 100644
--- a/src/DrawingBoard.java
+++ b/src/DrawingBoard.java
@@ -131,6 +131,7 @@ public class DrawingBoard extends Panel implements DrawingEngine
 
     public void setShapeButtons(ArrayList<Button> buttons)
     {
+        ShapeButtons.removeAll();
         for (Button button : buttons)
         {
             ShapeButtons.add(button);