diff --git a/app/src/main/java/io/legado/app/data/entities/BookSource.kt b/app/src/main/java/io/legado/app/data/entities/BookSource.kt
index d5152a3ed..4748129e8 100644
--- a/app/src/main/java/io/legado/app/data/entities/BookSource.kt
+++ b/app/src/main/java/io/legado/app/data/entities/BookSource.kt
@@ -206,7 +206,9 @@ data class BookSource(
                 && enabled == source.enabled
                 && enabledExplore == source.enabledExplore
                 && enabledCookieJar == source.enabledCookieJar
+                && equal(variableComment, source.variableComment)
                 && equal(concurrentRate, source.concurrentRate)
+                && equal(jsLib, source.jsLib)
                 && equal(header, source.header)
                 && equal(loginUrl, source.loginUrl)
                 && equal(loginUi, source.loginUi)
diff --git a/app/src/main/java/io/legado/app/ui/book/source/edit/BookSourceEditViewModel.kt b/app/src/main/java/io/legado/app/ui/book/source/edit/BookSourceEditViewModel.kt
index 9588e018d..4def14d01 100644
--- a/app/src/main/java/io/legado/app/ui/book/source/edit/BookSourceEditViewModel.kt
+++ b/app/src/main/java/io/legado/app/ui/book/source/edit/BookSourceEditViewModel.kt
@@ -41,14 +41,13 @@ class BookSourceEditViewModel(application: Application) : BaseViewModel(applicat
             if (source.bookSourceUrl.isBlank() || source.bookSourceName.isBlank()) {
                 throw NoStackTraceException(context.getString(R.string.non_null_name_url))
             }
-            if (source.equal(bookSource ?: BookSource())) {
-                return@execute source
+            if (!source.equal(bookSource ?: BookSource())) {
+                source.lastUpdateTime = System.currentTimeMillis()
             }
             bookSource?.let {
                 appDb.bookSourceDao.delete(it)
                 SourceConfig.removeSource(it.bookSourceUrl)
             }
-            source.lastUpdateTime = System.currentTimeMillis()
             appDb.bookSourceDao.insert(source)
             bookSource = source
             source