diff --git a/tests/utils/dotest.pp b/tests/utils/dotest.pp
index cbdf384456..9208490632 100644
--- a/tests/utils/dotest.pp
+++ b/tests/utils/dotest.pp
@@ -542,7 +542,7 @@ begin
       AddLog(LongLogFile,Config.Note);
      CopyFile(CompilerLogFile,LongLogFile,true);
      { avoid to try again }
-     AddLog(ExeLogFile,'Failed to compile '++PPFileInfo);
+     AddLog(ExeLogFile,'Failed to compile '+PPFileInfo);
      Verbose(V_Abort,'Internal error in compiler');
      exit;
    end;
@@ -873,7 +873,7 @@ begin
            DelExecutable:=true;
 
          'U' :
-           RemotePara:=+RemotePara+' '+Para;
+           RemotePara:=RemotePara+' '+Para;
 
          'V' : DoVerbose:=true;