diff --git a/lgsm/modules/update_xnt.sh b/lgsm/modules/update_xnt.sh
index 415eb88cb..501f91c8d 100755
--- a/lgsm/modules/update_xnt.sh
+++ b/lgsm/modules/update_xnt.sh
@@ -55,7 +55,7 @@ fn_update_remotebuild() {
 	remotebuildfilename="${remotebuildfilename}.zip"
 	remotebuildurl="https://dl.xonotic.org/${remotebuildfilename}"
 	remotebuild="${remotebuildtag}"
-	remotebuildhash=$(curl -s "https://dl.xonotic.org/${remotebuildtag}.sha512" | grep "${remotebuildfilename}$" | grep -oE '[a-f0-9]{128}')
+	remotebuildhash=$(curl -s "https://dl.xonotic.org/${remotebuildfilename%.zip}.sha512" | grep "${remotebuildfilename}$" | grep -oE '[a-f0-9]{128}')
 
 	if [ "${firstcommandname}" != "INSTALL" ]; then
 		fn_print_dots "Checking remote build: ${remotelocation}"