diff --git a/commit.ref b/commit.ref
index 7349366..2c1ded3 160000
--- a/commit.ref
+++ b/commit.ref
@@ -1 +1 @@
-Subproject commit 7349366f3b9cd91bed04f89a563f60ba56435747
+Subproject commit 2c1ded395a55f0047328c3509ab7e203a6033d3e
diff --git a/commit.yml b/commit.yml
index 1ad1312..e1e788e 100644
--- a/commit.yml
+++ b/commit.yml
@@ -3,15 +3,12 @@ branches: {
   }
 fileChange:
   /others:
-    newFile: !uuid 'daab98f0f205b2f91e61740052498cf7357bbad5'
-    oldFile: !uuid '7f10641490caa76d6717609a530fc1999fc318fd'
-  /others/how_to_use.txt:
-    newFile: !uuid 'fab600dfb6288efa0ea07b3ad805765c3aeac447'
-    oldFile: !uuid '67ed3c3b336f17cbac30de0f841de22dc9a026db'
-  /others/oauth_test.txt:
-    newFile: !uuid '2f3b7cb3bc5e3af8ff4a7db24665f2931bb488e7'
-    oldFile: !uuid '72432f3c411da5f70a2995130fd47119441fdd90'
-gitCommitId: !uuid '7349366f3b9cd91bed04f89a563f60ba56435747'
+    newFile: !uuid '7b8e8aada96aa138e16ccdc730ca5a9a8f015cc3'
+    oldFile: !uuid 'daab98f0f205b2f91e61740052498cf7357bbad5'
+  /others/db_table_description.html:
+    newFile: !uuid '44c59b6c4f8a0911906ccea19a313b150a976ad0'
+    oldFile: !uuid '48804f844a319f3b63ef49bab6936ad9dd9c4dd4'
+gitCommitId: !uuid '2c1ded395a55f0047328c3509ab7e203a6033d3e'
 renames: {
   }
-revisionId: 170
+revisionId: 171