diff --git a/FHEM/92_FileLog.pm b/FHEM/92_FileLog.pm
index c3b6a4e8c..5b8c1fa5b 100755
--- a/FHEM/92_FileLog.pm
+++ b/FHEM/92_FileLog.pm
@@ -911,7 +911,7 @@ seekBackOneLine($$)
   while($pos > 0) { # skip current CR/NL
     $fh->seek(--$pos, 0);
     $fh->read($buf, 1);
-    last if($buf ne "\n" || $buf ne "\r");
+    last if($buf ne "\n" && $buf ne "\r");
   }
   $fh->seek($pos, 0);