diff --git a/PVE/CephConfig.pm b/PVE/CephConfig.pm
index 1e95a90..0a75337 100644
--- a/PVE/CephConfig.pm
+++ b/PVE/CephConfig.pm
@@ -267,7 +267,7 @@ my $ceph_version_parser = sub {
     warn "Could not parse Ceph version: '$ceph_version'\n";
 };
 
-sub ceph_version {
+sub local_ceph_version {
     my ($cache) = @_;
 
     my $version_string = $cache;
diff --git a/PVE/Storage/CephFSPlugin.pm b/PVE/Storage/CephFSPlugin.pm
index 3f44cfe..6575f4f 100644
--- a/PVE/Storage/CephFSPlugin.pm
+++ b/PVE/Storage/CephFSPlugin.pm
@@ -100,7 +100,7 @@ sub cephfs_mount {
 	push @opts, "secretfile=$secretfile" if defined($secretfile);
 
 	# FIXME: remove version check in PVE 7.0, only needed for Luminous -> Nautilus
-	my ($subversions) = PVE::CephConfig::ceph_version();
+	my ($subversions) = PVE::CephConfig::local_ceph_version();
 	push @opts, "conf=$configfile" if defined($configfile) && @$subversions[0] > 12;
     }