diff --git a/Classes/TXDumperSheet.m b/Classes/TXDumperSheet.m
index 07155bd..31591d3 100644
--- a/Classes/TXDumperSheet.m
+++ b/Classes/TXDumperSheet.m
@@ -149,6 +149,7 @@ - (void)endSheet
     [self.plugin setDumperSheetVisible:NO];
     self.dataSource = nil;
 	[NSApp endSheet:self.sheet];
+    [self.sheet close];
 }
 
 - (void)sheetDidEnd:(NSWindow *)sender returnCode:(NSInteger)returnCode contextInfo:(void *)contextInfo