diff --git a/gen/templates/datasource.go.tmpl b/gen/templates/datasource.go.tmpl
index 995549f22..22e399311 100644
--- a/gen/templates/datasource.go.tmpl
+++ b/gen/templates/datasource.go.tmpl
@@ -136,6 +136,12 @@ func (d *{{.ResourceClassName}}DataSource) Read(ctx context.Context, req datasou
 		return
 	}
 
+	{{ if getDefaultValues .PkgName "parent_dn" $.Definitions}}
+	if data.ParentDn.IsNull() || data.ParentDn.IsUnknown(){
+		data.ParentDn = basetypes.NewStringValue("{{getDefaultValues .PkgName "parent_dn" $.Definitions}}")
+	}
+	{{- end}}
+
 	set{{.ResourceClassName}}Id(ctx, data)
 
 	// Create a copy of the Id for when not found during getAndSet{{.ResourceClassName}}Attributes
@@ -145,12 +151,6 @@ func (d *{{.ResourceClassName}}DataSource) Read(ctx context.Context, req datasou
 
 	getAndSet{{.ResourceClassName}}Attributes(ctx, &resp.Diagnostics, d.client, data)
 
- 	{{ if getDefaultValues .PkgName "parent_dn" $.Definitions}}
-	if data.ParentDn.IsNull() || data.ParentDn.IsUnknown(){
-		data.ParentDn = basetypes.NewStringValue("{{getDefaultValues .PkgName "parent_dn" $.Definitions}}")
-	}
-	{{- end}}
-
 	if data.Id.IsNull() {
 		resp.Diagnostics.AddError(
 			"Failed to read aci_{{.ResourceName}} data source",
diff --git a/internal/provider/data_source_aci_netflow_monitor_policy.go b/internal/provider/data_source_aci_netflow_monitor_policy.go
index b5aecc379..df3d82f21 100644
--- a/internal/provider/data_source_aci_netflow_monitor_policy.go
+++ b/internal/provider/data_source_aci_netflow_monitor_policy.go
@@ -175,6 +175,10 @@ func (d *NetflowMonitorPolDataSource) Read(ctx context.Context, req datasource.R
 		return
 	}
 
+	if data.ParentDn.IsNull() || data.ParentDn.IsUnknown() {
+		data.ParentDn = basetypes.NewStringValue("uni/infra")
+	}
+
 	setNetflowMonitorPolId(ctx, data)
 
 	// Create a copy of the Id for when not found during getAndSetNetflowMonitorPolAttributes
@@ -184,10 +188,6 @@ func (d *NetflowMonitorPolDataSource) Read(ctx context.Context, req datasource.R
 
 	getAndSetNetflowMonitorPolAttributes(ctx, &resp.Diagnostics, d.client, data)
 
-	if data.ParentDn.IsNull() || data.ParentDn.IsUnknown() {
-		data.ParentDn = basetypes.NewStringValue("uni/infra")
-	}
-
 	if data.Id.IsNull() {
 		resp.Diagnostics.AddError(
 			"Failed to read aci_netflow_monitor_policy data source",