diff --git a/src/components/settings/rules.tsx b/src/components/settings/rules.tsx
index 44ba803..0c356a8 100644
--- a/src/components/settings/rules.tsx
+++ b/src/components/settings/rules.tsx
@@ -30,11 +30,12 @@ type RulesTabState = {
     selectedRules: number[]
     editIndex: number
     regex: string
-    fullSearch: boolean
+    searchType: number
     caseSensitive: boolean
     match: boolean
     actionKeys: string[]
     mockTitle: string
+    mockCreator: string
     mockContent: string
     mockResult: string
 }
@@ -52,11 +53,12 @@ class RulesTab extends React.Component<RulesTabProps, RulesTabState> {
             selectedRules: [],
             editIndex: -1,
             regex: "",
-            fullSearch: false,
+            searchType: 0,
             caseSensitive: false,
             match: true,
             actionKeys: [],
             mockTitle: "",
+            mockCreator: "",
             mockContent: "",
             mockResult: ""
         }
@@ -103,9 +105,14 @@ class RulesTab extends React.Component<RulesTabProps, RulesTabState> {
     }
 
     initRuleEdit = (rule: SourceRule = null) => {
+        let searchType = 0
+        if (rule) {
+            if (rule.filter.type & FilterType.FullSearch) searchType = 1
+            else if (rule.filter.type & FilterType.CreatorSearch) searchType = 2
+        }
         this.setState({
             regex: rule ? rule.filter.search : "",
-            fullSearch: rule ? Boolean(rule.filter.type & FilterType.FullSearch) : false,
+            searchType: searchType,
             caseSensitive: rule ? !(rule.filter.type & FilterType.CaseInsensitive) : false,
             match: rule ? rule.match : true,
             actionKeys: rule ? RuleActions.toKeys(rule.actions) : []
@@ -157,16 +164,17 @@ class RulesTab extends React.Component<RulesTabProps, RulesTabState> {
         this.rulesSelection.setAllSelected(false)
         this.setState({ 
             sid: item.key as string, selectedRules: [], editIndex: -1,
-            mockTitle: "", mockContent: "", mockResult: ""
+            mockTitle: "", mockCreator: "", mockContent: "", mockResult: ""
         })
     }
 
     searchOptions = (): IDropdownOption[] => [
         { key: 0, text: intl.get("rules.title") },
-        { key: 1, text: intl.get("rules.fullSearch") }
+        { key: 1, text: intl.get("rules.fullSearch") },
+        { key: 2, text: intl.get("rules.creator") },
     ]
     onSearchOptionChange = (_, item: IDropdownOption) => {
-        this.setState({ fullSearch: Boolean(item.key) })
+        this.setState({ searchType: item.key as number })
     }
 
     matchOptions = (): IDropdownOption[] => [
@@ -207,7 +215,11 @@ class RulesTab extends React.Component<RulesTabProps, RulesTabState> {
     }
 
     saveRule = () => {
-        let rule = new SourceRule(this.state.regex, this.state.actionKeys, this.state.fullSearch, this.state.caseSensitive, this.state.match)
+        let filterType = FilterType.Default | FilterType.ShowHidden
+        if (!this.state.caseSensitive) filterType |= FilterType.CaseInsensitive
+        if (this.state.searchType === 1) filterType |= FilterType.FullSearch
+        else if (this.state.searchType === 2) filterType |= FilterType.CreatorSearch
+        let rule = new SourceRule(this.state.regex, this.state.actionKeys, filterType, this.state.match)
         let source = this.props.sources[parseInt(this.state.sid)]
         let rules = source.rules ? [ ...source.rules ] : []
         if (this.state.editIndex === -1) {
@@ -263,6 +275,7 @@ class RulesTab extends React.Component<RulesTabProps, RulesTabState> {
         let source = this.props.sources[parseInt(this.state.sid)]
         let item = new RSSItem(parsed as Parser.Item, source)
         item.snippet = this.state.mockContent
+        item.creator = this.state.mockCreator
         SourceRule.applyAll(this.getSourceRules(), item)
         let result = []
         result.push(intl.get(item.hasRead ? "article.markRead" : "article.markUnread"))
@@ -319,7 +332,7 @@ class RulesTab extends React.Component<RulesTabProps, RulesTabState> {
                         <Stack.Item>
                             <Dropdown
                                 options={this.searchOptions()}
-                                selectedKey={this.state.fullSearch ? 1 : 0}
+                                selectedKey={this.state.searchType}
                                 onChange={this.onSearchOptionChange}
                                 style={{width: 140}} />
                         </Stack.Item>
@@ -393,6 +406,15 @@ class RulesTab extends React.Component<RulesTabProps, RulesTabState> {
                                 value={this.state.mockTitle}
                                 onChange={this.handleInputChange} />
                         </Stack.Item>
+                        <Stack.Item grow>
+                            <TextField
+                                name="mockCreator"
+                                placeholder={intl.get("rules.creator")}
+                                value={this.state.mockCreator}
+                                onChange={this.handleInputChange} />
+                        </Stack.Item>
+                    </Stack>
+                    <Stack horizontal>
                         <Stack.Item grow>
                             <TextField
                                 name="mockContent"
diff --git a/src/scripts/i18n/en-US.json b/src/scripts/i18n/en-US.json
index ddd28af..b1f1832 100644
--- a/src/scripts/i18n/en-US.json
+++ b/src/scripts/i18n/en-US.json
@@ -174,6 +174,7 @@
         "title": "Title",
         "content": "Content",
         "fullSearch": "Title or content",
+        "creator": "Author",
         "match": "matches",
         "notMatch": "doesn't match",
         "regex": "Regular expression",
diff --git a/src/scripts/i18n/zh-CN.json b/src/scripts/i18n/zh-CN.json
index 1570d1f..377c031 100644
--- a/src/scripts/i18n/zh-CN.json
+++ b/src/scripts/i18n/zh-CN.json
@@ -172,6 +172,7 @@
         "title": "标题",
         "content": "正文",
         "fullSearch": "标题或正文",
+        "creator": "作者",
         "match": "匹配",
         "notMatch": "不匹配",
         "regex": "正则表达式",
diff --git a/src/scripts/models/feed.ts b/src/scripts/models/feed.ts
index 5b9bd27..162dd92 100644
--- a/src/scripts/models/feed.ts
+++ b/src/scripts/models/feed.ts
@@ -1,6 +1,6 @@
 import * as db from "../db"
 import { SourceActionTypes, INIT_SOURCES, ADD_SOURCE, DELETE_SOURCE } from "./source"
-import { ItemActionTypes, FETCH_ITEMS, RSSItem, MARK_READ, MARK_UNREAD, TOGGLE_STARRED, TOGGLE_HIDDEN, applyItemReduction, ItemState, MARK_ALL_READ } from "./item"
+import { ItemActionTypes, FETCH_ITEMS, RSSItem, MARK_READ, MARK_UNREAD, TOGGLE_STARRED, TOGGLE_HIDDEN, applyItemReduction } from "./item"
 import { ActionStatus, AppThunk, mergeSortedArrays } from "../utils"
 import { PageActionTypes, SELECT_PAGE, PageType, APPLY_FILTER } from "./page"
 
@@ -11,6 +11,7 @@ export enum FilterType {
     ShowHidden = 1 << 2,
     FullSearch = 1 << 3,
     CaseInsensitive = 1 << 4,
+    CreatorSearch = 1 << 5,
 
     Default = ShowRead | ShowNotStarred,
     UnreadOnly = ShowNotStarred,
@@ -65,6 +66,8 @@ export class FeedFilter {
             const regex = RegExp(filter.search, flags)
             if (type & FilterType.FullSearch) {
                 flag = flag && (regex.test(item.title) || regex.test(item.snippet))
+            } else if (type & FilterType.CreatorSearch) {
+                flag = flag && (regex.test(item.creator || ""))
             } else {
                 flag = flag && regex.test(item.title)
             }
diff --git a/src/scripts/models/rule.ts b/src/scripts/models/rule.ts
index 87d6b37..7f78988 100644
--- a/src/scripts/models/rule.ts
+++ b/src/scripts/models/rule.ts
@@ -65,10 +65,8 @@ export class SourceRule {
     match: boolean
     actions: RuleActions
 
-    constructor(regex: string, actions: string[], fullSearch: boolean, caseSensitive: boolean, match: boolean) {
-        this.filter = new FeedFilter(FilterType.Default | FilterType.ShowHidden, regex)
-        if (fullSearch) this.filter.type |= FilterType.FullSearch
-        if (!caseSensitive) this.filter.type |= FilterType.CaseInsensitive
+    constructor(regex: string, actions: string[], filter: FilterType, match: boolean) {
+        this.filter = new FeedFilter(filter, regex)
         this.match = match
         this.actions = RuleActions.fromKeys(actions)
     }