diff --git a/docs/books/admin_guide/12-network.md b/docs/books/admin_guide/12-network.md
index 4ab2beb933..4a800b0213 100644
--- a/docs/books/admin_guide/12-network.md
+++ b/docs/books/admin_guide/12-network.md
@@ -496,7 +496,7 @@ Display sockets that have established connections:
 [root]# ss
 ```
 
-View the ports that the local machine is listening on：
+View the ports that the local machine is listening on:
 
 ```bash
 [root]# ss -tulnp
@@ -875,7 +875,7 @@ In the vast majority of cases, there is no need to modify the content of this fi
 
 ### `getent` command
 
-The `genent` command is released from the glibc-common package, so you may need to execute the following command:
+The `getent` command is released from the glibc-common package, so you may need to execute the following command:
 
 ```bash
 [root]# dnf -y install glibc-common
@@ -906,7 +906,7 @@ For proper **/etc/hosts** file resolution, query the NSSwitch name service which
 
 In this version, NetworkManager is compatible with traditional network card configuration files, but the author recommends that you use the relevant commands of NetworkManager to manage network card configuration files. This way, you can seamlessly manage networks for subsequent versions 9.x or 10.x.
 
-**Q: Question: In the network interface card configuration file managed by NetworkManager, which attributes (keys) can be configured?**
+**Q: In the network interface card configuration file managed by NetworkManager, which attributes (keys) can be configured?**
 
 Please refer to the contents of `man 5 nm-settings` and `man 5 NetworkManager.conf`.
 
@@ -926,7 +926,7 @@ You can use the `mtr` or `ping` command to gradually check the communication sta
 
 !!! note "terminology explanation"
 
-    Network topology diagram：A chart that graphically presents the physical or logical connection relationships between network devices
+    Network topology diagram: A chart that graphically presents the physical or logical connection relationships between network devices
 
 ![Network architecture with a gateway](images/network-002.png)