diff --git a/restore.sh b/restore.sh
index 3ca9e92..575624e 100755
--- a/restore.sh
+++ b/restore.sh
@@ -13,7 +13,7 @@ SQL=$(gunzip -c "$1")
 DB_NAME=${MYSQL_DATABASE:-${MYSQL_DB}}
 if [ -z "${DB_NAME}"]
 then
-    DB_NAME=$(echo "$SQL" | grep -oE '(Database: (\w*))' | cut -d ' ' -f 2)
+    DB_NAME=$(echo "$SQL" | grep -oE '(Database: (.+))' | cut -d ' ' -f 2)
 fi
 [ -z "${DB_NAME}" ] && { echo "=> database name cannot be found" && exit 1; }