diff --git a/onionr/onionrpeers.py b/onionr/onionrpeers.py
index 82224d0a..a1f4aa8b 100644
--- a/onionr/onionrpeers.py
+++ b/onionr/onionrpeers.py
@@ -90,7 +90,7 @@ def peerCleanup(coreInst):
         if PeerProfiles(address, coreInst).score < minScore:
             coreInst.removeAddress(address)
             try:
-                if (self.coreInst._utils.getEpoch() - coreInst.getPeerInfo(address, 4)) >= 600:
+                if (coreInst._utils.getEpoch() - coreInst.getPeerInfo(address, 4)) >= 600:
                     expireTime = 600
                 else:
                     expireTime = 86400