diff --git a/jadx-gui/src/main/java/jadx/gui/ui/RenameDialog.java b/jadx-gui/src/main/java/jadx/gui/ui/RenameDialog.java
index 9d84be936..c1703bed1 100644
--- a/jadx-gui/src/main/java/jadx/gui/ui/RenameDialog.java
+++ b/jadx-gui/src/main/java/jadx/gui/ui/RenameDialog.java
@@ -132,6 +132,7 @@ public class RenameDialog extends JDialog {
 		Files.copy(deobfMapPath, oldMap.toPath(), StandardCopyOption.REPLACE_EXISTING);
 		Files.copy(tmpFile.toPath(), deobfMapPath, StandardCopyOption.REPLACE_EXISTING);
 		Files.delete(oldMap.toPath());
+		Files.delete(tmpFile.toPath());
 		return true;
 	}