diff --git a/README.md b/README.md
index fca6b17..cb35a38 100644
--- a/README.md
+++ b/README.md
@@ -2,7 +2,7 @@
 
 风月读书，一款开源、无广告的小说阅读软件。
 
-成品下载(v1.7.9)：[https://fycz.lanzous.com/iu2FYkkvjyj](https://fycz.lanzous.com/iu2FYkkvjyj)
+成品下载(v1.8.0)：[https://fycz.lanzous.com/i4pMekkx9zc](https://fycz.lanzous.com/i4pMekkx9zc)
 
 #### 一、关于书源
 
diff --git a/app/src/main/assets/updatelog.fy b/app/src/main/assets/updatelog.fy
index 1966ae5..a9c2233 100644
--- a/app/src/main/assets/updatelog.fy
+++ b/app/src/main/assets/updatelog.fy
@@ -1,4 +1,7 @@
 2021.01.19
+风月读书v1.8.0
+1、修复内容替换规则部分无法删除的bug
+
 风月读书v1.7.9
 1、新增阅读长按选择文字
 2、新增选择文字悬浮菜单(拷贝、替换、发声、搜索、分享)
diff --git a/app/src/main/java/xyz/fycz/myreader/ui/activity/RuleActivity.java b/app/src/main/java/xyz/fycz/myreader/ui/activity/RuleActivity.java
index e080b14..da1bebc 100644
--- a/app/src/main/java/xyz/fycz/myreader/ui/activity/RuleActivity.java
+++ b/app/src/main/java/xyz/fycz/myreader/ui/activity/RuleActivity.java
@@ -96,10 +96,12 @@ public class RuleActivity extends BaseActivity {
     }
 
     protected void initRuleList() {
-        mAdapter = new ReplaceRuleAdapter(this, (which, data) -> {
-            mReplaceRules.remove(data);
+        mAdapter = new ReplaceRuleAdapter(this, which -> {
+            mReplaceRules.remove(which);
+            mAdapter.removeItem(which);
             mAdapter.notifyItemRemoved(which);
-            mAdapter.removeItem2(data);
+            if(which != mReplaceRules.size())
+                mAdapter.notifyItemRangeChanged(which, mReplaceRules.size() - which);
             setUpBarTitle();
         });
         rvRuleList.setLayoutManager(new LinearLayoutManager(this));
diff --git a/app/src/main/java/xyz/fycz/myreader/ui/adapter/ReplaceRuleAdapter.java b/app/src/main/java/xyz/fycz/myreader/ui/adapter/ReplaceRuleAdapter.java
index 6527f85..186d9a2 100644
--- a/app/src/main/java/xyz/fycz/myreader/ui/adapter/ReplaceRuleAdapter.java
+++ b/app/src/main/java/xyz/fycz/myreader/ui/adapter/ReplaceRuleAdapter.java
@@ -27,11 +27,11 @@ public class ReplaceRuleAdapter extends BaseListAdapter<ReplaceRuleBean> {
         return new ReplaceRuleHolder(activity, onDeleteListener);
     }
 
-    public void removeItem2(ReplaceRuleBean ruleBean){
-        mList.remove(ruleBean);
+    public void removeItem(int pos){
+        mList.remove(pos);
     }
 
     public interface OnDeleteListener{
-        void success(int which, ReplaceRuleBean ruleBean);
+        void success(int which);
     }
 }
diff --git a/app/src/main/java/xyz/fycz/myreader/ui/adapter/holder/ReplaceRuleHolder.java b/app/src/main/java/xyz/fycz/myreader/ui/adapter/holder/ReplaceRuleHolder.java
index 1d58a50..d87acc8 100644
--- a/app/src/main/java/xyz/fycz/myreader/ui/adapter/holder/ReplaceRuleHolder.java
+++ b/app/src/main/java/xyz/fycz/myreader/ui/adapter/holder/ReplaceRuleHolder.java
@@ -112,7 +112,7 @@ public class ReplaceRuleHolder extends ViewHolderImpl<ReplaceRuleBean> {
                     .subscribe(new MyObserver<Boolean>() {
                         @Override
                         public void onNext(Boolean aBoolean) {
-                            onDeleteListener.success(pos, data);
+                            onDeleteListener.success(pos);
                             refreshUI();
                         }
 
diff --git a/app/version_code.properties b/app/version_code.properties
index 0f5a96f..18be550 100644
--- a/app/version_code.properties
+++ b/app/version_code.properties
@@ -1,2 +1,2 @@
-#Tue Jan 19 18:24:22 CST 2021
-VERSION_CODE=179
+#Tue Jan 19 18:54:31 CST 2021
+VERSION_CODE=180