diff --git a/src/modules/whatsapp/repositories/whatsapp-template.repository.ts b/src/modules/whatsapp/repositories/whatsapp-template.repository.ts
index 5721ef5..d225c44 100644
--- a/src/modules/whatsapp/repositories/whatsapp-template.repository.ts
+++ b/src/modules/whatsapp/repositories/whatsapp-template.repository.ts
@@ -155,7 +155,7 @@ export class WhatsappTemplateRepository {
       `UPDATE whatsapp_templates SET
         meta_status      = $2,
         meta_template_id = COALESCE($3, meta_template_id),
-        meta_approved_at = CASE WHEN $2 = 'APPROVED' THEN CURRENT_TIMESTAMP ELSE meta_approved_at END,
+        meta_approved_at = CASE WHEN $2::text = 'APPROVED' THEN CURRENT_TIMESTAMP ELSE meta_approved_at END,
         updated_at       = CURRENT_TIMESTAMP
       WHERE meta_template_name = $1`,
       [metaName, metaStatus, metaId || null],
@@ -184,8 +184,8 @@ export class WhatsappTemplateRepository {
           status, meta_approved_at, updated_at
         )
         VALUES ($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11::jsonb, NULL,
-          CASE WHEN $7 = 'APPROVED' THEN 'approved' ELSE 'pending' END,
-          CASE WHEN $7 = 'APPROVED' THEN CURRENT_TIMESTAMP ELSE NULL END,
+          CASE WHEN $7::text = 'APPROVED' THEN 'approved' ELSE 'pending' END,
+          CASE WHEN $7::text = 'APPROVED' THEN CURRENT_TIMESTAMP ELSE NULL END,
           CURRENT_TIMESTAMP
         )
         ON CONFLICT (name) DO UPDATE SET