diff --git a/backend/package.json b/backend/package.json
index b0af73a..2787255 100644
--- a/backend/package.json
+++ b/backend/package.json
@@ -1,6 +1,6 @@
 {
   "name": "sub-store",
-  "version": "2.14.43",
+  "version": "2.14.44",
   "description": "Advanced Subscription Manager for QX, Loon, Surge, Stash and ShadowRocket.",
   "main": "src/main.js",
   "scripts": {
diff --git a/backend/src/core/proxy-utils/parsers/index.js b/backend/src/core/proxy-utils/parsers/index.js
index cae041a..7211f42 100644
--- a/backend/src/core/proxy-utils/parsers/index.js
+++ b/backend/src/core/proxy-utils/parsers/index.js
@@ -215,7 +215,6 @@ function URI_VMess() {
                 // V2rayN URI format
                 params = JSON.parse(content);
             } catch (e) {
-                // console.error(e);
                 // Shadowrocket URI format
                 // eslint-disable-next-line no-unused-vars
                 let [__, base64Line, qs] = /(^[^?]+?)\/?\?(.*)$/.exec(line);
diff --git a/backend/src/core/proxy-utils/processors/index.js b/backend/src/core/proxy-utils/processors/index.js
index 4ff4c93..d7b25a3 100644
--- a/backend/src/core/proxy-utils/processors/index.js
+++ b/backend/src/core/proxy-utils/processors/index.js
@@ -411,7 +411,6 @@ const DOMAIN_RESOLVERS = {
             },
         });
         const answers = resp.body.split(';').map((i) => i.split(',')[0]);
-        console.log(`answers`, answers);
         if (answers.length === 0) {
             throw new Error('No answers');
         }
diff --git a/backend/src/core/rule-utils/parsers.js b/backend/src/core/rule-utils/parsers.js
index 51285bc..7ec48a4 100644
--- a/backend/src/core/rule-utils/parsers.js
+++ b/backend/src/core/rule-utils/parsers.js
@@ -47,7 +47,7 @@ function AllRuleParser() {
                 }
                 if (!matched) throw new Error('Invalid rule type: ' + rawType);
             } catch (e) {
-                console.error(`Failed to parse line: ${line}\n Reason: ${e}`);
+                console.log(`Failed to parse line: ${line}\n Reason: ${e}`);
             }
         }
         return result;
diff --git a/backend/src/restful/miscs.js b/backend/src/restful/miscs.js
index ec3ffd3..139e523 100644
--- a/backend/src/restful/miscs.js
+++ b/backend/src/restful/miscs.js
@@ -125,8 +125,9 @@ async function gistBackup(req, res) {
                         $.cache = content;
                         $.persistCache();
                     }
-                    // perform migration after restoring from gist
+                    $.info(`perform migration after restoring from gist...`);
                     migrate();
+                    $.info(`migration completed`);
                     $.info(`还原备份完成`);
                     break;
             }
diff --git a/backend/src/restful/settings.js b/backend/src/restful/settings.js
index 3f44b23..d8f9e7d 100644
--- a/backend/src/restful/settings.js
+++ b/backend/src/restful/settings.js
@@ -44,8 +44,12 @@ export async function updateGitHubAvatar() {
                 .then((resp) => JSON.parse(resp.body));
             settings.avatarUrl = data['avatar_url'];
             $.write(settings, SETTINGS_KEY);
-        } catch (e) {
-            $.error('Failed to fetch GitHub avatar for User: ' + username);
+        } catch (err) {
+            $.error(
+                `Failed to fetch GitHub avatar for User: ${username}. Reason: ${
+                    err.message ?? err
+                }`,
+            );
         }
     }
 }
@@ -67,7 +71,11 @@ export async function updateArtifactStore() {
                 $.write(settings, SETTINGS_KEY);
             }
         } catch (err) {
-            $.error('Failed to fetch artifact store for User: ' + githubUser);
+            $.error(
+                `Failed to fetch artifact store for User: ${githubUser}. Reason: ${
+                    err.message ?? err
+                }`,
+            );
         }
     }
 }