diff --git a/tools/ngs_rna/cuffcompare_wrapper.xml b/tools/ngs_rna/cuffcompare_wrapper.xml
index 11e0ca75f0d..9c3124e64fb 100644
--- a/tools/ngs_rna/cuffcompare_wrapper.xml
+++ b/tools/ngs_rna/cuffcompare_wrapper.xml
@@ -4,6 +4,7 @@
cufflinks
+ cuffcompare 2>&1 | head -n 1
cuffcompare_wrapper.py
diff --git a/tools/ngs_rna/cuffdiff_wrapper.xml b/tools/ngs_rna/cuffdiff_wrapper.xml
index 0aed5f372bd..3f7b3b7513b 100644
--- a/tools/ngs_rna/cuffdiff_wrapper.xml
+++ b/tools/ngs_rna/cuffdiff_wrapper.xml
@@ -4,6 +4,7 @@
cufflinks
+ cuffdiff 2>&1 | head -n 1
cuffdiff
--FDR=$fdr
diff --git a/tools/ngs_rna/cufflinks_wrapper.xml b/tools/ngs_rna/cufflinks_wrapper.xml
index 6f002c6626e..d03180338c4 100644
--- a/tools/ngs_rna/cufflinks_wrapper.xml
+++ b/tools/ngs_rna/cufflinks_wrapper.xml
@@ -4,6 +4,7 @@
cufflinks
+ cufflinks 2>&1 | head -n 1
cufflinks_wrapper.py
--input=$input