diff --git a/src/main/kotlin/top/fatweb/oxygen/api/mapper/tool/StoreMapper.kt b/src/main/kotlin/top/fatweb/oxygen/api/mapper/tool/StoreMapper.kt
index 8224526..4d3a11d 100644
--- a/src/main/kotlin/top/fatweb/oxygen/api/mapper/tool/StoreMapper.kt
+++ b/src/main/kotlin/top/fatweb/oxygen/api/mapper/tool/StoreMapper.kt
@@ -27,7 +27,11 @@ interface StoreMapper : BaseMapper<Tool> {
      * @since 1.0.0
      * @see IPage
      */
-    fun selectAuthorToolIdPage(page: IPage<Long>, @Param("searchValue") searchValue: String?): IPage<String>
+    fun selectAuthorToolIdPage(
+        page: IPage<Long>,
+        @Param("searchValue") searchValue: String?,
+        @Param("platform") platform: Platform? = null
+    ): IPage<String>
 
     /**
      * Select author and tool ID by username in page
diff --git a/src/main/kotlin/top/fatweb/oxygen/api/service/tool/impl/StoreServiceImpl.kt b/src/main/kotlin/top/fatweb/oxygen/api/service/tool/impl/StoreServiceImpl.kt
index 809fe1d..5bd7743 100644
--- a/src/main/kotlin/top/fatweb/oxygen/api/service/tool/impl/StoreServiceImpl.kt
+++ b/src/main/kotlin/top/fatweb/oxygen/api/service/tool/impl/StoreServiceImpl.kt
@@ -40,7 +40,7 @@ class StoreServiceImpl(
         toolIdsPage.setOptimizeCountSql(false)
 
         val toolIdsIPage =
-            baseMapper.selectAuthorToolIdPage(toolIdsPage, toolStoreGetParam.searchValue)
+            baseMapper.selectAuthorToolIdPage(toolIdsPage, toolStoreGetParam.searchValue, toolStoreGetParam.platform)
         val toolPage = Page<Tool>(toolIdsIPage.current, toolIdsIPage.size, toolIdsIPage.total)
         if (toolIdsIPage.total > 0) {
             toolPage.setRecords(baseMapper.selectListByAuthorToolIds(toolIdsIPage.records, WebUtil.getLoginUserId(), toolStoreGetParam.platform))
diff --git a/src/main/resources/mapper/tool/StoreMapper.xml b/src/main/resources/mapper/tool/StoreMapper.xml
index dc71b72..9768151 100644
--- a/src/main/resources/mapper/tool/StoreMapper.xml
+++ b/src/main/resources/mapper/tool/StoreMapper.xml
@@ -20,6 +20,9 @@
                     or tk.keyword like concat('%', #{searchValue}, '%')
                     )
                 </if>
+                <if test="platform != null">
+                    and temp1.platform = #{platform}
+                </if>
             </where>
             <choose>
                 <when test="searchValue != null">