diff --git a/core/services/ocr2/plugins/ocr2keeper/evm21/registry.go b/core/services/ocr2/plugins/ocr2keeper/evm21/registry.go
index fabfcca8248..38c1f15d346 100644
--- a/core/services/ocr2/plugins/ocr2keeper/evm21/registry.go
+++ b/core/services/ocr2/plugins/ocr2keeper/evm21/registry.go
@@ -502,7 +502,9 @@ func (r *EvmRegistry) updateTriggerConfig(id *big.Int, cfg []byte, logBlock uint
 		}
 		parsed, err := r.packer.UnpackLogTriggerConfig(cfg)
 		if err != nil {
-			return errors.Wrap(err, "failed to unpack log upkeep config")
+			// Upkeep has been setup with improper config. Log a warning and ignore the upkeep.
+			r.lggr.Warnw("failed to unpack log upkeep config", "upkeepID", id.String(), "err", err)
+			return nil
 		}
 		if err := r.logEventProvider.RegisterFilter(logprovider.FilterOptions{
 			TriggerConfig: logprovider.LogTriggerConfig(parsed),