diff --git a/07_dockerfile/7.4_cmd.md b/07_dockerfile/7.4_cmd.md
index 1889cf5..9c0a69c 100644
--- a/07_dockerfile/7.4_cmd.md
+++ b/07_dockerfile/7.4_cmd.md
@@ -31,9 +31,9 @@ CMD 有三种格式：
 
 | 格式 | 语法 | 推荐程度 |
 |------|------|---------|
-| **exec 格式**| `CMD [“可执行文件”, “参数1”, “参数2”]` | ✅**推荐** |
+| **exec 格式**| `CMD ["可执行文件", "参数1", "参数2"]` | ✅**推荐** |
 | **shell 格式** | `CMD 命令 参数1 参数2` | ⚠️ 简单场景 |
-| **参数格式** | `CMD [“参数1”, “参数2”]` | 配合 ENTRYPOINT |
+| **参数格式** | `CMD ["参数1", "参数2"]` | 配合 ENTRYPOINT |
 
 #### exec 格式：推荐
 
diff --git a/07_dockerfile/7.5_entrypoint.md b/07_dockerfile/7.5_entrypoint.md
index edefe01..0cc427c 100644
--- a/07_dockerfile/7.5_entrypoint.md
+++ b/07_dockerfile/7.5_entrypoint.md
@@ -40,7 +40,7 @@
 
 | 格式 | 语法 | 推荐程度 |
 |------|------|---------|
-| **exec 格式**| `ENTRYPOINT [“可执行文件”, “参数1”]` | ✅**推荐** |
+| **exec 格式**| `ENTRYPOINT ["可执行文件", "参数1"]` | ✅**推荐** |
 | **shell 格式** | `ENTRYPOINT 命令 参数` | ⚠️ 不推荐 |
 
 ```docker
diff --git a/11_compose/11.5_compose_file.md b/11_compose/11.5_compose_file.md
index fc5bcd1..73711a8 100644
--- a/11_compose/11.5_compose_file.md
+++ b/11_compose/11.5_compose_file.md
@@ -150,7 +150,7 @@ services:
   redis:
     image: redis
     healthcheck:
-      test: [“CMD”, “redis-cli”, “ping”]
+      test: ["CMD", "redis-cli", "ping"]
       interval: 5s
       timeout: 3s
       retries: 5
@@ -158,7 +158,7 @@ services:
   db:
     image: postgres
     healthcheck:
-      test: [“CMD-SHELL”, “pg_isready -U postgres”]
+      test: ["CMD-SHELL", "pg_isready -U postgres"]
       interval: 5s
       timeout: 3s
       retries: 5