diff --git a/bitbake/lib/bb/monitordisk.py b/bitbake/lib/bb/monitordisk.py
index a71dd9f4d5..c6d0767324 100644
--- a/bitbake/lib/bb/monitordisk.py
+++ b/bitbake/lib/bb/monitordisk.py
@@ -244,7 +244,7 @@ class diskMonitor:
                     # checking for such a fs.
                     if st.f_files == 0:
                         logger.warn("Inode check for %s is unavaliable, will remove it from disk monitor" % path)
-                        minInode = None
+                        self.devDict[k][2] = None
                         continue
                     # Always show warning, the self.checked would always be False if the action is WARN
                     if self.preFreeI[k] == 0 or self.preFreeI[k] - freeInode > self.inodeInterval and not self.checked[k]: