diff --git a/batchAlignment.pl b/batchAlignment.pl
index 163ff05..585f942 100644
--- a/batchAlignment.pl
+++ b/batchAlignment.pl
@@ -87,7 +87,7 @@ ($$$$)
     " --runMode alignReads" .
     " --genomeDir $path_genome_index" .
     " --readFilesCommand zcat" .
-    " --outStdLog" .
+    " --outStd Log" .
     " --outSAMtype BAM SortedByCoordinate" .
     " --outSAMstrandField intronMotif" .
     " --outFilterIntronMotifs RemoveNoncanonical" .