diff --git a/ease/header.ftl b/ease/header.ftl
index a2ebe6d..eca7479 100644
--- a/ease/header.ftl
+++ b/ease/header.ftl
@@ -48,7 +48,7 @@
                 <input type="hidden" name="oe" value="UTF-8" />
                 <input type="hidden" name="ie" value="UTF-8" />
                 <input type="hidden" name="newwindow" value="0" />
-                <input type="hidden" name="sitesearch" value="${blogHost}" />
+                <input type="hidden" name="sitesearch" value="${serverHost}" />
             </form>
             <div class="clear"></div>
         </div>
diff --git a/metro-hot/dynamic.ftl b/metro-hot/dynamic.ftl
index 6624e0e..912f6c8 100644
--- a/metro-hot/dynamic.ftl
+++ b/metro-hot/dynamic.ftl
@@ -53,7 +53,7 @@
                             <input type="hidden" name="oe" value="UTF-8" />
                             <input type="hidden" name="ie" value="UTF-8" />
                             <input type="hidden" name="newwindow" value="0" />
-                            <input type="hidden" name="sitesearch" value="${blogHost}" />
+                            <input type="hidden" name="sitesearch" value="${serverHost}" />
                         </form>
 
                         <#if "" != noticeBoard>
diff --git a/metro-hot/macro-side.ftl b/metro-hot/macro-side.ftl
index af19ccd..c9bd413 100644
--- a/metro-hot/macro-side.ftl
+++ b/metro-hot/macro-side.ftl
@@ -8,7 +8,7 @@
             <input type="hidden" name="oe" value="UTF-8" />
             <input type="hidden" name="ie" value="UTF-8" />
             <input type="hidden" name="newwindow" value="0" />
-            <input type="hidden" name="sitesearch" value="${blogHost}" />
+            <input type="hidden" name="sitesearch" value="${serverHost}" />
         </form>
 
         <#if "" != noticeBoard>
diff --git a/mobile/header.ftl b/mobile/header.ftl
index fd2ed99..9b6dba8 100644
--- a/mobile/header.ftl
+++ b/mobile/header.ftl
@@ -17,7 +17,7 @@
             <input type="hidden" name="oe" value="UTF-8" />
             <input type="hidden" name="ie" value="UTF-8" />
             <input type="hidden" name="newwindow" value="0" />
-            <input type="hidden" name="sitesearch" value="${blogHost}" />
+            <input type="hidden" name="sitesearch" value="${serverHost}" />
             <input type="text" placeholder="Search..." id="search" name="q" /> 
             <input name="submit" type="submit" tabindex="1" id="search-submit" placeholder="Search..."  />
             <a href="javascript:void(0)"><img class="head-close" src="${staticServePath}/skins/${skinDirName}/themes/core/core-images/head-close.png" alt="close" /></a>
diff --git a/neoease/header.ftl b/neoease/header.ftl
index 8a563e5..6a2b939 100644
--- a/neoease/header.ftl
+++ b/neoease/header.ftl
@@ -14,7 +14,7 @@
             <input type="hidden" name="oe" value="UTF-8" />
             <input type="hidden" name="ie" value="UTF-8" />
             <input type="hidden" name="newwindow" value="0" />
-            <input type="hidden" name="sitesearch" value="${blogHost}" />
+            <input type="hidden" name="sitesearch" value="${serverHost}" />
         </form>
         <div class="clear"></div>
     </div>
diff --git a/timeline/header.ftl b/timeline/header.ftl
index 2560168..d8cd05b 100644
--- a/timeline/header.ftl
+++ b/timeline/header.ftl
@@ -40,7 +40,7 @@
             <input type="hidden" name="oe" value="UTF-8" />
             <input type="hidden" name="ie" value="UTF-8" />
             <input type="hidden" name="newwindow" value="0" />
-            <input type="hidden" name="sitesearch" value="${blogHost}" />
+            <input type="hidden" name="sitesearch" value="${serverHost}" />
         </form>
     </div>
 </div>
\ No newline at end of file