diff --git a/yml/dnest.covear.top.yml b/yml/dnest.covear.top.yml
index ca2391b0..82537018 100644
--- a/yml/dnest.covear.top.yml
+++ b/yml/dnest.covear.top.yml
@@ -14,7 +14,7 @@ timezone: ''
 # URL
 ## Set your site url here. For example, if you use GitHub Page, set url as 'https://username.github.io/project'
 url: https://dnest.covear.top
-permalink: posts/:title.html
+permalink: posts/:abbrlink.html
 abbrlink:
   alg: crc16 #support crc16(default) and crc32
   rep: dec   #support dec(default) and hex
diff --git a/yml/dnest.eu.org.yml b/yml/dnest.eu.org.yml
index 900be103..9e896833 100644
--- a/yml/dnest.eu.org.yml
+++ b/yml/dnest.eu.org.yml
@@ -14,7 +14,7 @@ timezone: ''
 # URL
 ## Set your site url here. For example, if you use GitHub Page, set url as 'https://username.github.io/project'
 url: https://dnest.eu.org
-permalink: posts/:title.html
+permalink: posts/:abbrlink.html
 abbrlink:
   alg: crc16 #support crc16(default) and crc32
   rep: dec   #support dec(default) and hex
diff --git a/yml/hnest.covear.top.yml b/yml/hnest.covear.top.yml
index 51c3f69c..1caf4379 100644
--- a/yml/hnest.covear.top.yml
+++ b/yml/hnest.covear.top.yml
@@ -14,7 +14,7 @@ timezone: ''
 # URL
 ## Set your site url here. For example, if you use GitHub Page, set url as 'https://username.github.io/project'
 url: https://hnest.covear.top
-permalink: posts/:title.html
+permalink: posts/:abbrlink.html
 abbrlink:
   alg: crc16 #support crc16(default) and crc32
   rep: dec   #support dec(default) and hex
diff --git a/yml/hnest.eu.org.yml b/yml/hnest.eu.org.yml
index 15842733..adc02577 100644
--- a/yml/hnest.eu.org.yml
+++ b/yml/hnest.eu.org.yml
@@ -14,7 +14,7 @@ timezone: ''
 # URL
 ## Set your site url here. For example, if you use GitHub Page, set url as 'https://username.github.io/project'
 url: https://hnest.eu.org
-permalink: posts/:title.html
+permalink: posts/:abbrlink.html
 abbrlink:
   alg: crc16 #support crc16(default) and crc32
   rep: dec   #support dec(default) and hex
diff --git a/yml/hnest.github.io.yml b/yml/hnest.github.io.yml
index 803c5050..fb1e685d 100644
--- a/yml/hnest.github.io.yml
+++ b/yml/hnest.github.io.yml
@@ -14,7 +14,7 @@ timezone: ''
 # URL
 ## Set your site url here. For example, if you use GitHub Page, set url as 'https://username.github.io/project'
 url: https://hnest.github.io
-permalink: posts/:title.html
+permalink: posts/:abbrlink.html
 abbrlink:
   alg: crc16 #support crc16(default) and crc32
   rep: dec   #support dec(default) and hex
diff --git a/yml/my.covear.top.yml b/yml/my.covear.top.yml
index 4f41f1bb..e0dea56e 100644
--- a/yml/my.covear.top.yml
+++ b/yml/my.covear.top.yml
@@ -14,7 +14,7 @@ timezone: ''
 # URL
 ## Set your site url here. For example, if you use GitHub Page, set url as 'https://username.github.io/project'
 url: https://my.covear.top
-permalink: posts/:title.html
+permalink: posts/:abbrlink.html
 abbrlink:
   alg: crc16 #support crc16(default) and crc32
   rep: dec   #support dec(default) and hex