diff --git a/README.ko-KR.md b/README.ko-KR.md
index feb7161..06d382f 100644
--- a/README.ko-KR.md
+++ b/README.ko-KR.md
@@ -44,7 +44,7 @@ flowchart LR
## μ€ν νλ©΄
-
+
---
@@ -150,7 +150,7 @@ environments:
```
> π‘ **νκ²½ λ³μ μΉν μ§μ (Environment Variable Substitution)**
-> `config.yml` νμΌ λ΄μμ `${ENV_VAR:-default_value}` λ¬Έλ²μ μ¬μ©ν μ μμ΅λλ€.
+> `config.yml` νμΌ λ΄μμ `${ENV_VAR:-default_value}` λ¬Έλ²μ μ¬μ©ν μ μμ΅λλ€.
> μλ₯Ό λ€μ΄ `${MQ_HOST:-127.0.0.1}`μ μμ€ν
μ `MQ_HOST` νκ²½ λ³μκ° μ€μ λμ΄ μμΌλ©΄ κ·Έ κ°μ μ¬μ©νκ³ , μλ€λ©΄ κΈ°λ³Έκ°μΈ `127.0.0.1`μ μ¬μ©νλ€λ μλ―Έμ
λλ€. λΉλ°λ²νΈλ μ£Όμ μ€μ κ°μ νλμ½λ©νμ§ μκ³ μμ€ν
νκ²½ λ³μλ‘ μμ νκ² μ£Όμ
ν λ μ μ©ν©λλ€.
### 2. amqcli μ€ν
diff --git a/README.md b/README.md
index 1466c25..0c1d7a4 100644
--- a/README.md
+++ b/README.md
@@ -44,7 +44,7 @@ flowchart LR
## Demo
-
+
---
@@ -150,7 +150,7 @@ environments:
```
> π‘ **Environment Variable Substitution**
-> You can use the `${ENV_VAR:-default_value}` syntax within `config.yml`.
+> You can use the `${ENV_VAR:-default_value}` syntax within `config.yml`.
> For example, `${MQ_HOST:-127.0.0.1}` tells the application to use the `MQ_HOST` environment variable if it's set in your system. If it is not set, it will fall back to the default value `127.0.0.1`. This is highly useful for securely injecting credentials or host names without hardcoding them in the file.
### 2. Run amqcli