diff --git a/Makefile b/Makefile
index 1070028424..0a0bb955f5 100644
--- a/Makefile
+++ b/Makefile
@@ -156,7 +156,6 @@ pms:
 	make zentaoxx
 	unzip zentaoxx.*.zip
 	cp zentaoxx/* zentaopms/ -r
-	cat zentaoxx/db/xuanxuan.sql >> zentaopms/db/zentao.sql
 	make package
 	zip -rq -9 ZenTaoPMS.$(VERSION).zip zentaopms
 	rm -fr zentaopms zentaoxx zentaoxx.*.zip
@@ -195,7 +194,6 @@ en:
 	make zentaoxx
 	unzip zentaoxx.*.zip
 	cp zentaoxx/* zentaopms/ -r
-	cat zentaoxx/db/xuanxuan.sql >> zentaopms/db/zentao.sql
 	make package
 	mv zentaopms zentaoalm
 	zip -r -9 ZenTaoALM.$(VERSION).int.zip zentaoalm
@@ -240,7 +238,6 @@ ci:
 	    make zentaoxx
 	    unzip zentaoxx.*.zip
 	    cp zentaoxx/* zentaopms/ -r
-	    cat zentaoxx/db/xuanxuan.sql >> zentaopms/db/zentao.sql
         endif
 
 	make package
diff --git a/module/upgrade/lang/version.php b/module/upgrade/lang/version.php
index 011b32e5cb..b5eac52a6e 100644
--- a/module/upgrade/lang/version.php
+++ b/module/upgrade/lang/version.php
@@ -154,6 +154,7 @@ $lang->upgrade->fromVersions['16_1']       = '16.1';
 $lang->upgrade->fromVersions['16_2']       = '16.2';
 $lang->upgrade->fromVersions['16_3']       = '16.3';
 $lang->upgrade->fromVersions['16_4']       = '16.4';
+$lang->upgrade->fromVersions['16_5']       = '16.5';
 
 /* Pro. */
 $lang->upgrade->fromVersions['pro1_0']        = 'Pro1.0';
@@ -306,6 +307,7 @@ $lang->upgrade->fromVersions['biz6_1']       = 'Biz6.1';
 $lang->upgrade->fromVersions['biz6_2']       = 'Biz6.2';
 $lang->upgrade->fromVersions['biz6_3']       = 'Biz6.3';
 $lang->upgrade->fromVersions['biz6_4']       = 'Biz6.4';
+$lang->upgrade->fromVersions['biz6_5']       = 'Biz6.5';
 
 /* Max. */
 $lang->upgrade->fromVersions['max2_0_beta4'] = 'Max2.0.beta4';
diff --git a/module/upgrade/model.php b/module/upgrade/model.php
index fca759ee32..3f1917e11a 100644
--- a/module/upgrade/model.php
+++ b/module/upgrade/model.php
@@ -39,7 +39,7 @@ class upgradeModel extends model
         set_time_limit(0);
 
         $editions    = array('p' => 'proVersion', 'b' => 'bizVersion', 'm' => 'maxVersion');
-        $fromEdition = is_numeric($fromVersion[0]) ? 'open' : $editons[$fromVersion[0]];
+        $fromEdition = is_numeric($fromVersion[0]) ? 'open' : $editions[$fromVersion[0]];
         $openVersion = is_numeric($fromVersion[0]) ? $fromVersion : $this->config->upgrade->{$fromEdition}[$fromVersion];
 
         /* Get versions to be updated. */