diff --git a/content/en/sig/atune.md b/content/en/sig/A-Tune.md
similarity index 53%
rename from content/en/sig/atune.md
rename to content/en/sig/A-Tune.md
index abc56febe083939fc149f5884669565d083519fc..24e7267b95946820e189bde9032754b60e2f9aac 100644
--- a/content/en/sig/atune.md
+++ b/content/en/sig/A-Tune.md
@@ -1,7 +1,7 @@
 +++
-name="atune"
-mailList="dev@openeuler.org"
-ircChannel="#openeuler-dev"
+name="A-Tune"
+mailList="a-tune@openeuler.org"
+ircChannel="#openeuler-a-tune"
 maintainers="xiezhipeng1"
-homepage="https://gitee.com/openeuler/community/tree/master/sig/atune"
+homepage="https://gitee.com/openeuler/community/tree/master/sig/A-Tune"
 +++
diff --git a/content/en/sig/Kernel.md b/content/en/sig/Kernel.md
index 46d2346eb6e9e7b1af62d6d07eccbeb1d4c39f7c..d4f80d62c166238a6587fe08dfba4f0c6739fd79 100644
--- a/content/en/sig/Kernel.md
+++ b/content/en/sig/Kernel.md
@@ -1,6 +1,6 @@
 +++
 name="Kernel"
-mailList="dev@openeuler.org"
+mailList="kernel@openeuler.org"
 ircChannel="#openeuler-dev"
 maintainers="openeuler_kernel"
 homepage="https://gitee.com/openeuler/community/tree/master/sig/Kernel"
diff --git a/content/zh/sig/atune.md b/content/zh/sig/A-Tune.md
similarity index 53%
rename from content/zh/sig/atune.md
rename to content/zh/sig/A-Tune.md
index abc56febe083939fc149f5884669565d083519fc..24e7267b95946820e189bde9032754b60e2f9aac 100644
--- a/content/zh/sig/atune.md
+++ b/content/zh/sig/A-Tune.md
@@ -1,7 +1,7 @@
 +++
-name="atune"
-mailList="dev@openeuler.org"
-ircChannel="#openeuler-dev"
+name="A-Tune"
+mailList="a-tune@openeuler.org"
+ircChannel="#openeuler-a-tune"
 maintainers="xiezhipeng1"
-homepage="https://gitee.com/openeuler/community/tree/master/sig/atune"
+homepage="https://gitee.com/openeuler/community/tree/master/sig/A-Tune"
 +++
diff --git a/content/zh/sig/Kernel.md b/content/zh/sig/Kernel.md
index 46d2346eb6e9e7b1af62d6d07eccbeb1d4c39f7c..d4f80d62c166238a6587fe08dfba4f0c6739fd79 100644
--- a/content/zh/sig/Kernel.md
+++ b/content/zh/sig/Kernel.md
@@ -1,6 +1,6 @@
 +++
 name="Kernel"
-mailList="dev@openeuler.org"
+mailList="kernel@openeuler.org"
 ircChannel="#openeuler-dev"
 maintainers="openeuler_kernel"
 homepage="https://gitee.com/openeuler/community/tree/master/sig/Kernel"