diff --git a/.gitignore b/.gitignore
index 7c373e2b..bb934942 100644
--- a/.gitignore
+++ b/.gitignore
@@ -15,4 +15,4 @@ HAMS_Requirements/
 .tfignore
 *.txt
 *.xlsx
-/Database/DanpheEMR.bak
+/Database/DanpheEMR_OS.bak
diff --git a/Database/2. DanpheEMR.rar b/Database/2.DanpheEMR_OS.rar
similarity index 75%
rename from Database/2. DanpheEMR.rar
rename to Database/2.DanpheEMR_OS.rar
index f292975c..dfcf8d36 100644
Binary files a/Database/2. DanpheEMR.rar and b/Database/2.DanpheEMR_OS.rar differ