diff --git a/global/rules/zod-validacao-padrao.md b/global/rules/zod-validacao-padrao.md
index e1adfdd..fb047e0 100644
--- a/global/rules/zod-validacao-padrao.md
+++ b/global/rules/zod-validacao-padrao.md
@@ -198,7 +198,7 @@ app.post("/usuarios", async (req, res) => {
 ```typescript
 // ✅ Validar env no boot da aplicação
 export const ambiente = () => z.object({
-  DATABASE_URL: z.string().url(),
+  DATAbase_url: z.string().url(),
   NODE_ENV: z.enum(["development", "production", "test"]).default("development"),
 }).parse(process.env)
 
diff --git a/global/skills/criar-schema-zod/SKILL b/global/skills/criar-schema-zod/SKILL
index 6a94db9..e517f51 100644
--- a/global/skills/criar-schema-zod/SKILL
+++ b/global/skills/criar-schema-zod/SKILL
@@ -120,7 +120,7 @@ const salvar = async () => {
 
 ```typescript
 const zAmbiente = z.object({
-  DATABASE_URL: z.string().url(),
+  DATAbase_url: z.string().url(),
   REDIS_HOST: z.string().default("localhost"),
   NODE_ENV: z.enum(["development", "production", "test"]).default("development"),
 })
diff --git a/global/skills/criar-schema-zod/SKILL.md b/global/skills/criar-schema-zod/SKILL.md
index 6a94db9..e517f51 100644
--- a/global/skills/criar-schema-zod/SKILL.md
+++ b/global/skills/criar-schema-zod/SKILL.md
@@ -120,7 +120,7 @@ const salvar = async () => {
 
 ```typescript
 const zAmbiente = z.object({
-  DATABASE_URL: z.string().url(),
+  DATAbase_url: z.string().url(),
   REDIS_HOST: z.string().default("localhost"),
   NODE_ENV: z.enum(["development", "production", "test"]).default("development"),
 })
diff --git a/rules/zod-validacao-padrao.md b/rules/zod-validacao-padrao.md
index e1adfdd..fb047e0 100644
--- a/rules/zod-validacao-padrao.md
+++ b/rules/zod-validacao-padrao.md
@@ -198,7 +198,7 @@ app.post("/usuarios", async (req, res) => {
 ```typescript
 // ✅ Validar env no boot da aplicação
 export const ambiente = () => z.object({
-  DATABASE_URL: z.string().url(),
+  DATAbase_url: z.string().url(),
   NODE_ENV: z.enum(["development", "production", "test"]).default("development"),
 }).parse(process.env)
 
diff --git a/skills/criar-schema-zod/SKILL.md b/skills/criar-schema-zod/SKILL.md
index 6a94db9..e517f51 100644
--- a/skills/criar-schema-zod/SKILL.md
+++ b/skills/criar-schema-zod/SKILL.md
@@ -120,7 +120,7 @@ const salvar = async () => {
 
 ```typescript
 const zAmbiente = z.object({
-  DATABASE_URL: z.string().url(),
+  DATAbase_url: z.string().url(),
   REDIS_HOST: z.string().default("localhost"),
   NODE_ENV: z.enum(["development", "production", "test"]).default("development"),
 })