diff --git a/debbuild/22.04/DEBIAN/control b/debbuild/22.04/DEBIAN/control
index 5efaa66..d71ab3e 100644
--- a/debbuild/22.04/DEBIAN/control
+++ b/debbuild/22.04/DEBIAN/control
@@ -1,9 +1,12 @@
-Package: OMC
+Package: omc
 Version: 1.2508.1-YYYYMMDD
 Section: AGrandTech
 Priority: optional
 Architecture: amd64
 Maintainer: Simon Zhangsz
 Depends:  
-Description: PSAP-OMC
+Description: PSAP Operations Management Center
+ PSAP (Public Safety Answering Point) Operations Management Center
+ provides comprehensive management and monitoring capabilities for
+ emergency communication systems
 
diff --git a/debbuild/DEBIAN/control b/debbuild/DEBIAN/control
index 22f93df..9e47c19 100644
--- a/debbuild/DEBIAN/control
+++ b/debbuild/DEBIAN/control
@@ -1,8 +1,11 @@
-Package: OMC
+Package: omc
 Version: 1.2508.1-YYYYMMDD
 Section: AGrandTech
 Priority: optional
 Architecture: amd64
 Maintainer: Simon Zhangsz
 Depends:  
-Description: PSAP-OMC
+Description: PSAP Operations Management Center
+ PSAP (Public Safety Answering Point) Operations Management Center
+ provides comprehensive management and monitoring capabilities for
+ emergency communication systems