diff --git a/fhem/FHEM/98_SVG.pm b/fhem/FHEM/98_SVG.pm
index 6d12b07a5..ab0134fc5 100755
--- a/fhem/FHEM/98_SVG.pm
+++ b/fhem/FHEM/98_SVG.pm
@@ -973,7 +973,8 @@ SVG_digestConf($$)
   my (@lAxis,@lTitle,@lType,@lStyle,@lWidth);
   my ($i, $pTemp);
   $pTemp = $plot; $i = 0; $pTemp =~ s/ axes (\w+)/$lAxis[$i++]=$1/gse;
-  $pTemp = $plot; $i = 0; $pTemp =~ s/ title '([^']*)'/$lTitle[$i++]=$1/gse;
+  $pTemp = $plot; $i = 0;
+        $pTemp =~ s/title( '([^']*)')?/$lTitle[$i++]=(defined($2)?$2:"")/gse;
   $pTemp = $plot; $i = 0; $pTemp =~ s/ with (\w+)/$lType[$i++]=$1/gse;
   $pTemp = $plot; $i = 0; $pTemp =~ s/ ls (\w+)/$lStyle[$i++]=$1/gse;
   $pTemp = $plot; $i = 0; $pTemp =~ s/ lw ([\w.]+)/$lWidth[$i++]=$1/gse;