diff --git a/documentation/en/cli-lotus-miner.md b/documentation/en/cli-lotus-miner.md
index 848a9c864..4cb011ec2 100644
--- a/documentation/en/cli-lotus-miner.md
+++ b/documentation/en/cli-lotus-miner.md
@@ -1152,6 +1152,7 @@ USAGE:
 
 COMMANDS:
    peers         Print peers
+   ping          Ping peers
    connect       Connect to a peer
    listen        List listen addresses
    id            Get node identity
@@ -1185,6 +1186,20 @@ OPTIONS:
    
 ```
 
+### lotus-miner net ping
+```
+NAME:
+   lotus-miner net ping - Ping peers
+
+USAGE:
+   lotus-miner net ping [command options] [arguments...]
+
+OPTIONS:
+   --count value, -c value  specify the number of times it should ping (default: 10)
+   --help, -h               show help (default: false)
+   
+```
+
 ### lotus-miner net connect
 ```
 NAME:
diff --git a/documentation/en/cli-lotus.md b/documentation/en/cli-lotus.md
index e7ebf8af6..8a46f4895 100644
--- a/documentation/en/cli-lotus.md
+++ b/documentation/en/cli-lotus.md
@@ -2608,6 +2608,7 @@ USAGE:
 
 COMMANDS:
    peers         Print peers
+   ping          Ping peers
    connect       Connect to a peer
    listen        List listen addresses
    id            Get node identity
@@ -2641,6 +2642,20 @@ OPTIONS:
    
 ```
 
+### lotus net ping
+```
+NAME:
+   lotus net ping - Ping peers
+
+USAGE:
+   lotus net ping [command options] [arguments...]
+
+OPTIONS:
+   --count value, -c value  specify the number of times it should ping (default: 10)
+   --help, -h               show help (default: false)
+   
+```
+
 ### lotus net connect
 ```
 NAME: