diff --git a/commit.ref b/commit.ref
index 8866cdf..a1cf6f2 160000
--- a/commit.ref
+++ b/commit.ref
@@ -1 +1 @@
-Subproject commit 8866cdf7f9f3521798b775d47b7845855d451b5a
+Subproject commit a1cf6f2672e171bdca40bc5a05c1a4134804c7be
diff --git a/commit.yml b/commit.yml
index 37b4d34..5b715fc 100644
--- a/commit.yml
+++ b/commit.yml
@@ -2,13 +2,25 @@
 branches: {
   }
 fileChange:
-  /README.en.md:
-    newFile: !uuid 'd729c9127ba64ed8620b1388c8b4af12cc5eaf99'
-    oldFile: !uuid '7c24d70f2ca876b0959f6dcde5761de167db388c'
-  /README.md:
-    newFile: !uuid '6a52771751f5185b763031e0aeb8a9a4e318af7b'
-    oldFile: !uuid '0ccf74ac874aed677ebd611cbfe8eadba2793547'
-gitCommitId: !uuid '8866cdf7f9f3521798b775d47b7845855d451b5a'
+  /docs:
+    newFile: !uuid '973f74bffd734492bb12ed05f5d61f958b229a29'
+    oldFile: !uuid '0373437a634a8e5be84f9964fe11fcc778482f45'
+  /docs/sidebar.md:
+    newFile: !uuid 'fc586d31f8ca7d5bd323ac6b35607e493d55738c'
+    oldFile: !uuid '2474fd880fc9f5453ccbe5c38390f88d3b6a4602'
+  /include:
+    newFile: !uuid '549deae7a4e9f57c30f08c05fc8540c6a9f9ac68'
+    oldFile: !uuid 'bf2db2b9508b541386986dbf3050e9a0e30b07ac'
+  /include/at_chat.h:
+    newFile: !uuid '0a5dbd84ccf130868e07e4bfe16879f54e3a52ee'
+    oldFile: !uuid '66a1ae91e7b25c57b97cd0a73429703c9bc3c748'
+  /src:
+    newFile: !uuid 'f98cdbafd83085c5326fb6a6b779f5a7e3162534'
+    oldFile: !uuid 'db8be156fe3efaafd94f9193f62cb5ea34bb945d'
+  /src/at_chat.c:
+    newFile: !uuid 'e3c77a7fd45decea2c9e92f02670cdcc28a8b5e1'
+    oldFile: !uuid 'e6eb200b34b3ece663ed7a39c0446c2a4757aad7'
+gitCommitId: !uuid 'a1cf6f2672e171bdca40bc5a05c1a4134804c7be'
 renames: {
   }
-revisionId: 27
+revisionId: 28