diff --git a/os_list.txt b/os_list.txt
index 5c0eeac63..eaec6d858 100644
--- a/os_list.txt
+++ b/os_list.txt
@@ -74,8 +74,8 @@ Redhat Linux Desktop			$1	redhat-linux	10.0	`cat /etc/redhat-release 2>/dev/null
 AlmaLinux				$1	redhat-linux	$1+8.0	`cat /etc/almalinux-release 2>/dev/null` =~ /AlmaLinux.*?([\d\.]+)/i || `cat /etc/redhat-release 2>/dev/null` =~ /AlmaLinux.*?([\d\.]+)/i
 CloudLinux				$1	redhat-linux	$1+8.0	`cat /etc/cloudlinux-release 2>/dev/null` =~ /CloudLinux.*?([\d\.]+)/i || `cat /etc/redhat-release 2>/dev/null` =~ /CloudLinux.*?([\d\.]+)/i
 Rocky Linux				$1	redhat-linux	$1+8.0	`cat /etc/rocky-release 2>/dev/null` =~ /Rocky.*?([\d\.]+)/i || `cat /etc/redhat-release 2>/dev/null` =~ /Rocky.*?([\d\.]+)/i
-openEuler LTS				$1	redhat-linux	$1+16.0	`cat /etc/os-release 2>/dev/null` =~ /openEuler.*?([\d\.]+).*?LTS/i
-openEuler Innovation			$1	redhat-linux	$1+16.0	`cat /etc/os-release 2>/dev/null` =~ /openEuler\s+((?:\d+(?:\.\d+)?))["']?$/i
+openEuler LTS				$1	redhat-linux	sprintf("%d", $1+16.0)	`cat /etc/os-release 2>/dev/null` =~ /openEuler.*?([\d\.]+).*?LTS/i
+openEuler Innovation			$1	redhat-linux	sprintf("%d", $1+16.0)	`cat /etc/os-release 2>/dev/null` =~ /openEuler\s+(?:\d+(?:\.\d+)?)["']?$/i
 AlphaCore Linux			$1	redhat-linux	11.0	`cat /etc/alphacore-release 2>/dev/null` =~ /Alpha\s*Core\s+release\s+(\S+)\s/i
 X/OS Linux				$1	redhat-linux	sprintf("%.1f", 9.0+$1)		`cat /etc/redhat-release /etc/fedora-release 2>/dev/null` =~ /X\/OS.*release\s(\S+)\s/i
 Haansoft Linux			$1	redhat-linux	10.0	`cat /etc/Haansoft-release 2>/dev/null` =~ /Haansoft\s+Linux\s+OS\s+release\s+(\S+)/i