diff --git a/attribute/monitor.go b/attribute/monitor.go
index 05e22ae..4a7dbec 100644
--- a/attribute/monitor.go
+++ b/attribute/monitor.go
@@ -108,29 +108,29 @@ func (z *zclMonitor) Load(pctx context.Context) error {
 
 	z.ieeeAddress, z.localEndpoint, _, _ = z.transmissionLookup(z.device, zigbee.ProfileHomeAutomation)
 
-	if v, ok := z.config.Int(RemoteEndpointKey); ok {
-		z.remoteEndpoint = zigbee.Endpoint(v)
+	if v, ok := converter.Retrieve(z.config, RemoteEndpointKey, converter.EndpointDecoder); ok {
+		z.remoteEndpoint = v
 	} else {
 		z.logger.Error(ctx, "Required config parameter missing.", logwrap.Datum("name", RemoteEndpointKey))
 		return fmt.Errorf("monitor missing config parameter: %s", RemoteEndpointKey)
 	}
 
-	if v, ok := z.config.Int(ClusterIdKey); ok {
-		z.clusterID = zigbee.ClusterID(v)
+	if v, ok := converter.Retrieve(z.config, ClusterIdKey, converter.ClusterIDDecoder); ok {
+		z.clusterID = v
 	} else {
 		z.logger.Error(ctx, "Required config parameter missing.", logwrap.Datum("name", ClusterIdKey))
 		return fmt.Errorf("monitor missing config parameter: %s", ClusterIdKey)
 	}
 
-	if v, ok := z.config.Int(AttributeIdKey); ok {
-		z.attributeID = zcl.AttributeID(v)
+	if v, ok := converter.Retrieve(z.config, AttributeIdKey, converter.AttributeIDDecoder); ok {
+		z.attributeID = v
 	} else {
 		z.logger.Error(ctx, "Required config parameter missing.", logwrap.Datum("name", AttributeIdKey))
 		return fmt.Errorf("monitor missing config parameter: %s", AttributeIdKey)
 	}
 
-	if v, ok := z.config.Int(AttributeDataTypeKey); ok {
-		z.attributeDataType = zcl.AttributeDataType(v)
+	if v, ok := converter.Retrieve(z.config, AttributeDataTypeKey, converter.AttributeDataTypeDecoder); ok {
+		z.attributeDataType = v
 	} else {
 		z.logger.Error(ctx, "Required config parameter missing.", logwrap.Datum("name", AttributeDataTypeKey))
 		return fmt.Errorf("monitor missing config parameter: %s", AttributeDataTypeKey)
@@ -147,8 +147,7 @@ func (z *zclMonitor) reattach(ctx context.Context) error {
 
 	// If polling, start timer.
 	if v, ok := z.config.Bool(PollingConfiguredKey); ok && v {
-		interval, _ := converter.Retrieve(z.config, PollingIntervalKey, converter.DurationDecoder, time.Duration(5)*time.Minute)
-		duration := time.Duration(interval) * time.Millisecond
+		duration, _ := converter.Retrieve(z.config, PollingIntervalKey, converter.DurationDecoder, time.Duration(5)*time.Minute)
 
 		z.logger.Info(ctx, "Polling configured, starting...", logwrap.Datum("intervalMs", duration.Milliseconds()))
 
@@ -174,10 +173,10 @@ func (z *zclMonitor) Attach(ctx context.Context, e zigbee.Endpoint, c zigbee.Clu
 	z.attributeID = a
 	z.attributeDataType = dt
 
-	z.config.Set(RemoteEndpointKey, int(z.remoteEndpoint))
-	z.config.Set(ClusterIdKey, int(z.clusterID))
-	z.config.Set(AttributeIdKey, int(z.attributeID))
-	z.config.Set(AttributeDataTypeKey, int(z.attributeDataType))
+	converter.Store(z.config, RemoteEndpointKey, z.remoteEndpoint, converter.EndpointEncoder)
+	converter.Store(z.config, ClusterIdKey, z.clusterID, converter.ClusterIDEncoder)
+	converter.Store(z.config, AttributeIdKey, z.attributeID, converter.AttributeIDEncoder)
+	converter.Store(z.config, AttributeDataTypeKey, z.attributeDataType, converter.AttributeDataTypeEncoder)
 
 	if rc.Mode == AttemptConfigureReporting {
 		z.logger.Info(ctx, "Attempting to configure attribute reporting.")
diff --git a/go.mod b/go.mod
index 40afba3..19fbeef 100644
--- a/go.mod
+++ b/go.mod
@@ -8,7 +8,7 @@ require (
 	github.com/shimmeringbee/callbacks v0.0.0-20221001135028-b85b5f89d5d6
 	github.com/shimmeringbee/da v0.0.0-20240510193548-96e721e05984
 	github.com/shimmeringbee/logwrap v0.1.3
-	github.com/shimmeringbee/persistence v0.0.0-20240521193653-bb35128b5cdf
+	github.com/shimmeringbee/persistence v0.0.0-20240521204303-323fdd5d7860
 	github.com/shimmeringbee/retry v0.0.0-20221006193055-2ce01bf139c2
 	github.com/shimmeringbee/zcl v0.0.0-20240509210644-817a66d91348
 	github.com/shimmeringbee/zigbee v0.0.0-20221016122511-6c2328db0d94
diff --git a/go.sum b/go.sum
index 3a3a93d..d70c846 100644
--- a/go.sum
+++ b/go.sum
@@ -20,6 +20,8 @@ github.com/shimmeringbee/logwrap v0.1.3 h1:1PqPGdgbeQxACQqc6RUWERn7EnpA1jbiHzXVY
 github.com/shimmeringbee/logwrap v0.1.3/go.mod h1:NBAcZCUl6aFOGnWTs8m67EUAmWFZXRhoRQf5nknY8W0=
 github.com/shimmeringbee/persistence v0.0.0-20240521193653-bb35128b5cdf h1:6qwSES3dm64Js7StXNsMg9QlCkSsx/Bt/GgysZeSdx8=
 github.com/shimmeringbee/persistence v0.0.0-20240521193653-bb35128b5cdf/go.mod h1:dKKEj8uVcBM/CArQRE4yLw5DFRfAAzabI7mbgD1ZLeI=
+github.com/shimmeringbee/persistence v0.0.0-20240521204303-323fdd5d7860 h1:z8NP5rtWaxQQH91F9kPenSfpuOcXYuMB135MNcdTYBM=
+github.com/shimmeringbee/persistence v0.0.0-20240521204303-323fdd5d7860/go.mod h1:Z5euPm65BHgTSRFgaWHByaXejU/J4oUqESV9k0VzQDU=
 github.com/shimmeringbee/retry v0.0.0-20221006193055-2ce01bf139c2 h1:HxpPz7w7SxVf1GmcM5oTK1JK64TGpK1UflweYRSOwC4=
 github.com/shimmeringbee/retry v0.0.0-20221006193055-2ce01bf139c2/go.mod h1:KYvVq5b7/BSSlWng+AKB5jwNGpc0D7eg8ySWrdPAlms=
 github.com/shimmeringbee/zcl v0.0.0-20240509210644-817a66d91348 h1:J0kBfQom8P2bXAychpcd8PN2qjvgxuqcJi3DktvTm+0=