diff --git a/PVE/API2/Ceph/MON.pm b/PVE/API2/Ceph/MON.pm
index e363c08c..57f88878 100644
--- a/PVE/API2/Ceph/MON.pm
+++ b/PVE/API2/Ceph/MON.pm
@@ -276,7 +276,7 @@ __PACKAGE__->register_method ({
 		$cfg->{global}->{mon_host} = $monhost;
 		if (!defined($cfg->{global}->{public_network})) {
 		    # if there is no info about the public_network
-		    # we have to set it explicitely for the monitor
+		    # we have to set it explicitly for the monitor
 		    $cfg->{$monsection}->{public_addr} = $ip;
 		}
 
@@ -381,7 +381,7 @@ __PACKAGE__->register_method ({
 		# delete from mon_host
 		if (my $monhost = $cfg->{global}->{mon_host}) {
 		    # various replaces to remove the ip
-		    # we always match the beginning or a seperator (also at the end)
+		    # we always match the beginning or a separator (also at the end)
 		    # so we do not accidentally remove a wrong ip
 		    # e.g. removing 10.0.0.1 should not remove 10.0.0.101 or 110.0.0.1
 
@@ -399,7 +399,7 @@ __PACKAGE__->register_method ({
 			$monhost =~ s/(^|[ ,;]+)\Q$addr\E(?:[ ,;]+|$)/$1/;
 		    }
 
-		    # remove trailing seperators
+		    # remove trailing separators
 		    $monhost =~ s/[ ,;]+$//;
 
 		    $cfg->{global}->{mon_host} = $monhost;
diff --git a/PVE/API2/Nodes.pm b/PVE/API2/Nodes.pm
index 67eb84a4..97510574 100644
--- a/PVE/API2/Nodes.pm
+++ b/PVE/API2/Nodes.pm
@@ -1655,7 +1655,7 @@ __PACKAGE__->register_method ({
 		description => "Issue start command even if virtual guest have 'onboot' not set or set to off.",
 	    },
 	    vms => {
-		description => "Only consider guests from this comma seperated list of VMIDs.",
+		description => "Only consider guests from this comma separated list of VMIDs.",
 		type => 'string',  format => 'pve-vmid-list',
 		optional => 1,
 	    },
diff --git a/PVE/CLI/pveam.pm b/PVE/CLI/pveam.pm
index 372d5f9e..a8f262a2 100644
--- a/PVE/CLI/pveam.pm
+++ b/PVE/CLI/pveam.pm
@@ -46,7 +46,7 @@ __PACKAGE__->register_method ({
 	my $res = PVE::APLInfo::update($dccfg->{http_proxy});
 
 	if ($res) {
-	    print STDOUT "update sucessful\n"
+	    print STDOUT "update successful\n"
 	} else {
 	    print STDERR "update failed - see /var/log/pveam.log for details\n"
 	}