diff --git a/src/bicep/mlz.bicep b/src/bicep/mlz.bicep
index 5243a292c..6c82431d2 100644
--- a/src/bicep/mlz.bicep
+++ b/src/bicep/mlz.bicep
@@ -300,8 +300,8 @@ module hubSubscriptionCreateActivityLogging './modules/centralLogging.bicep' = {
   name: 'deploy-hub-sub-activity-logging'
   scope: subscription(hubSubscriptionId)
   params: {
+    diagnosticSettingName: 'log-hub-sub-activity-to-${logAnalyticsWorkspace.outputs.name}'
     logAnalyticsWorkspaceId: logAnalyticsWorkspace.outputs.id
-    deploymentName: resourcePrefix
   }
 }
 
@@ -309,8 +309,8 @@ module operationsSubscriptionCreateActivityLogging './modules/centralLogging.bic
   name: 'deploy-operations-sub-activity-logging'
   scope: subscription(operationsSubscriptionId)
   params: {
+    diagnosticSettingName: 'log-operations-sub-activity-to-${logAnalyticsWorkspace.outputs.name}'
     logAnalyticsWorkspaceId: logAnalyticsWorkspace.outputs.id
-    deploymentName: resourcePrefix
   }
 }
 
@@ -318,8 +318,8 @@ module identitySubscriptionCreateActivityLogging './modules/centralLogging.bicep
   name: 'deploy-identity-sub-activity-logging'
   scope: subscription(identitySubscriptionId)
   params: {
+    diagnosticSettingName: 'log-identity-sub-activity-to-${logAnalyticsWorkspace.outputs.name}'
     logAnalyticsWorkspaceId: logAnalyticsWorkspace.outputs.id
-    deploymentName: resourcePrefix
   }
 }
 
@@ -327,8 +327,8 @@ module sharedServicesSubscriptionCreateActivityLogging './modules/centralLogging
   name: 'deploy-sharedServices-sub-activity-logging'
   scope: subscription(sharedServicesSubscriptionId)
   params: {
+    diagnosticSettingName: 'log-sharedServices-sub-activity-to-${logAnalyticsWorkspace.outputs.name}'
     logAnalyticsWorkspaceId: logAnalyticsWorkspace.outputs.id
-    deploymentName: resourcePrefix
   }
 }
 
diff --git a/src/bicep/modules/centralLogging.bicep b/src/bicep/modules/centralLogging.bicep
index e379b850a..c19e7d0c0 100644
--- a/src/bicep/modules/centralLogging.bicep
+++ b/src/bicep/modules/centralLogging.bicep
@@ -1,12 +1,12 @@
 // scope
 targetScope = 'subscription'
 
+param diagnosticSettingName string
 param logAnalyticsWorkspaceId string
-param deploymentName string
 
 //// Central activity logging to LAWS
 resource centralLoggingDiagnosticSettings 'Microsoft.Insights/diagnosticSettings@2021-05-01-preview' = {
-  name: 'LoggingToLA-${deploymentName}'
+  name: diagnosticSettingName
   properties: {
     workspaceId: logAnalyticsWorkspaceId
     logs: [