diff --git a/src/modules/features/SetupWizard/dialogs/SetupRemoteCouchDB.svelte b/src/modules/features/SetupWizard/dialogs/SetupRemoteCouchDB.svelte
index be18b75..39d54c4 100644
--- a/src/modules/features/SetupWizard/dialogs/SetupRemoteCouchDB.svelte
+++ b/src/modules/features/SetupWizard/dialogs/SetupRemoteCouchDB.svelte
@@ -180,7 +180,7 @@
         autocapitalize="off"
         spellcheck="false"
         required
-        pattern="^[a-z0-9][a-z0-9_]*$"
+        pattern="^[a-z][a-z0-9_$()+/-]*$"
         bind:value={syncSetting.couchDB_DBNAME}
     />
 </InputRow>
diff --git a/updates.md b/updates.md
index ebb0451..eab5c18 100644
--- a/updates.md
+++ b/updates.md
@@ -3,6 +3,12 @@ Since 19th July, 2025 (beta1 in 0.25.0-beta1, 13th July, 2025)
 
 The head note of 0.25 is now in [updates_old.md](https://github.com/vrtmrz/obsidian-livesync/blob/main/updates_old.md). Because 0.25 got a lot of updates, thankfully, compatibility is kept and we do not need breaking changes! In other words, when get enough stabled. The next version will be v1.0.0. Even though it my hope.
 
+## Unreleased
+
+### Fixed
+
+- Adjust CouchDB's database name checking to its specification (#926).
+
 ## ~~0.25.71~~ 0.25.72
 
 0.25.71 was cancelled due to the fixes needed (Object Storage related)