diff --git a/main.py b/main.py
index f2438f1..389de0a 100644
--- a/main.py
+++ b/main.py
@@ -190,6 +190,7 @@ def unmountDisk(state: AppState) -> None:
         else:
             state.diskState = "disconnected"
     else:
+        print("force unmounting")
         subprocess.run(
             [
                 "umount",
@@ -256,6 +257,8 @@ def main() -> None:
         state.stopEvent.set()
         if state.diskState == "connected":
             unmountDisk(state)
+            if state.failedUmount:
+                unmountDisk(state)
         return