diff --git a/mmv1/third_party/terraform/services/composer/resource_composer_environment.go.erb b/mmv1/third_party/terraform/services/composer/resource_composer_environment.go.erb
index 2a2f0b545757..1164d8d7904d 100644
--- a/mmv1/third_party/terraform/services/composer/resource_composer_environment.go.erb
+++ b/mmv1/third_party/terraform/services/composer/resource_composer_environment.go.erb
@@ -173,8 +173,10 @@ func ResourceComposerEnvironment() *schema.Resource {
 <% unless version == "ga" -%>
 			customdiff.ForceNewIf("config.0.node_config.0.network", forceNewCustomDiff("config.0.node_config.0.network")),
 			customdiff.ForceNewIf("config.0.node_config.0.subnetwork", forceNewCustomDiff("config.0.node_config.0.subnetwork")),
-			customdiff.ValidateChange("config.0.software_config.0.image_version", imageVersionChangeValidationFunc),
-			versionValidationCustomizeDiffFunc,
+			customdiff.Sequence(
+				customdiff.ValidateChange("config.0.software_config.0.image_version", imageVersionChangeValidationFunc),
+				versionValidationCustomizeDiffFunc,
+			),
 <% end -%>
 		),