diff --git a/Ghidra/Features/ProgramDiff/src/main/java/ghidra/app/plugin/core/diff/DiffActionManager.java b/Ghidra/Features/ProgramDiff/src/main/java/ghidra/app/plugin/core/diff/DiffActionManager.java
index 871d870f42..bdef6282b5 100644
--- a/Ghidra/Features/ProgramDiff/src/main/java/ghidra/app/plugin/core/diff/DiffActionManager.java
+++ b/Ghidra/Features/ProgramDiff/src/main/java/ghidra/app/plugin/core/diff/DiffActionManager.java
@@ -439,7 +439,7 @@ class DiffActionManager {
 		}
 
 		private void closeDiff() {
-			int choice = OptionDialog.showYesNoCancelDialog(null, "Close Diff Session",
+			int choice = OptionDialog.showYesNoDialog(null, "Close Diff Session",
 				"Close the current diff session?");
 			if (choice == OptionDialog.YES_OPTION) {
 				plugin.closeProgram2();