diff --git a/internal/services/az/availability_zones_data_source.go b/internal/services/az/availability_zones_data_source.go
index e33f57e2a8..41f252cdad 100644
--- a/internal/services/az/availability_zones_data_source.go
+++ b/internal/services/az/availability_zones_data_source.go
@@ -36,6 +36,8 @@ func DataSourceAvailabilityZones() *schema.Resource {
 				Description: "Availability Zones (AZ)",
 			},
 		},
+		EnableLegacyTypeSystemApplyErrors: true,
+		EnableLegacyTypeSystemPlanErrors:  true,
 	}
 }