diff --git a/app/src/main/java/io/legado/app/help/JsExtensions.kt b/app/src/main/java/io/legado/app/help/JsExtensions.kt
index dab032a3c..5d9028bb5 100644
--- a/app/src/main/java/io/legado/app/help/JsExtensions.kt
+++ b/app/src/main/java/io/legado/app/help/JsExtensions.kt
@@ -6,6 +6,7 @@ import io.legado.app.constant.AppConst.dateFormat
 import io.legado.app.model.analyzeRule.AnalyzeUrl
 import io.legado.app.utils.EncoderUtils
 import io.legado.app.utils.MD5Utils
+import io.legado.app.utils.htmlFormat
 import org.jetbrains.anko.getStackTraceString
 import java.net.URLEncoder
 import java.util.*
@@ -80,4 +81,8 @@ interface JsExtensions {
             ""
         }
     }
+
+    fun formatHtml(str: String): String {
+        return str.htmlFormat()
+    }
 }
diff --git a/app/src/main/java/io/legado/app/model/analyzeRule/AnalyzeByJSoup.kt b/app/src/main/java/io/legado/app/model/analyzeRule/AnalyzeByJSoup.kt
index 8dfe92acc..bf00f0d43 100644
--- a/app/src/main/java/io/legado/app/model/analyzeRule/AnalyzeByJSoup.kt
+++ b/app/src/main/java/io/legado/app/model/analyzeRule/AnalyzeByJSoup.kt
@@ -3,7 +3,6 @@ package io.legado.app.model.analyzeRule
 import android.text.TextUtils.isEmpty
 import android.text.TextUtils.join
 import androidx.annotation.Keep
-import io.legado.app.utils.htmlFormat
 import io.legado.app.utils.splitNotBlank
 import org.jsoup.Jsoup
 import org.jsoup.nodes.Element
@@ -380,7 +379,7 @@ class AnalyzeByJSoup {
                 "html" -> {
                     elements.select("script").remove()
                     elements.select("style").remove()
-                    val html = elements.outerHtml().htmlFormat()
+                    val html = elements.outerHtml()
                     textS.add(html)
                 }
                 "all" -> textS.add(elements.outerHtml())
diff --git a/app/src/main/java/io/legado/app/model/analyzeRule/AnalyzeRule.kt b/app/src/main/java/io/legado/app/model/analyzeRule/AnalyzeRule.kt
index d5fd17ed3..dcf38e764 100644
--- a/app/src/main/java/io/legado/app/model/analyzeRule/AnalyzeRule.kt
+++ b/app/src/main/java/io/legado/app/model/analyzeRule/AnalyzeRule.kt
@@ -376,7 +376,7 @@ class AnalyzeRule(var book: BaseBook? = null) : JsExtensions {
         val jsMatcher = JS_PATTERN.matcher(vRuleStr)
         while (jsMatcher.find()) {
             if (jsMatcher.start() > start) {
-                tmp = vRuleStr.substring(start, jsMatcher.start()).replace("\n", "")
+                tmp = vRuleStr.substring(start, jsMatcher.start())
                     .trim { it <= ' ' }
                 if (!TextUtils.isEmpty(tmp)) {
                     ruleList.add(SourceRule(tmp, mMode))
@@ -386,7 +386,7 @@ class AnalyzeRule(var book: BaseBook? = null) : JsExtensions {
             start = jsMatcher.end()
         }
         if (vRuleStr.length > start) {
-            tmp = vRuleStr.substring(start).replace("\n", "").trim { it <= ' ' }
+            tmp = vRuleStr.substring(start).trim { it <= ' ' }
             if (!TextUtils.isEmpty(tmp)) {
                 ruleList.add(SourceRule(tmp, mMode))
             }
diff --git a/app/src/main/java/io/legado/app/model/webBook/BookContent.kt b/app/src/main/java/io/legado/app/model/webBook/BookContent.kt
index ffcc09bd5..b17c5e4ff 100644
--- a/app/src/main/java/io/legado/app/model/webBook/BookContent.kt
+++ b/app/src/main/java/io/legado/app/model/webBook/BookContent.kt
@@ -10,6 +10,7 @@ import io.legado.app.model.Debug
 import io.legado.app.model.analyzeRule.AnalyzeRule
 import io.legado.app.model.analyzeRule.AnalyzeUrl
 import io.legado.app.utils.NetworkUtils
+import io.legado.app.utils.htmlFormat
 import kotlinx.coroutines.CoroutineScope
 import kotlinx.coroutines.withContext
 
@@ -95,7 +96,7 @@ object BookContent {
             }
         }
         content.deleteCharAt(content.length - 1)
-        var contentStr = content.toString()
+        var contentStr = content.toString().htmlFormat()
         val replaceRegex = bookSource.ruleContent?.replaceRegex?.trim()
         if (!replaceRegex.isNullOrEmpty()) {
             contentStr = AnalyzeRule(book).setContent(contentStr).getString(replaceRegex)