diff --git a/debian/postinst b/debian/postinst
index d29658d..e7cf41c 100644
--- a/debian/postinst
+++ b/debian/postinst
@@ -1,7 +1,7 @@
 #!/bin/bash
 systemctl enable debiandde-first-config.service | true
 # 判断是不是 debian 12
-debianVersion = `cat /etc/debian_version`
+debianVersion=`cat /etc/debian_version`
 if [[ $debianVersion == 12.* ]]; then
     echo -e "deb [trusted=true] http://dde15.debian12.gfdgdxi.top/ ./\ndeb [trusted=true] http://master.dl.sourceforge.net/project/debiandde/dde15-debian12-deb-more/ ./" | sudo tee -a /etc/apt/sources.list.d/debian-dde.list
 else
diff --git a/debiandde-config-after-desktop b/debiandde-config-after-desktop
index 8ebd412..1955aa2 100644
--- a/debiandde-config-after-desktop
+++ b/debiandde-config-after-desktop
@@ -1,7 +1,7 @@
 #!/bin/bash
-if [[ $debianVersion == 12.* ]]; then
+debianVersion=`cat /etc/debian_version`
+if [[ $debianVersion==12.* ]]; then
 	cd /tmp
 	killall dde-dock dde-osd -9
 	nohup dde-dock &
-	nohup dde-osd &
 fi