diff --git a/rna-seq.nf b/rna-seq.nf
index 69070d03337efbead227ca9772940b02ae589997..550864aaba70d2602297880bfbed7b0b93786f4c 100644
--- a/rna-seq.nf
+++ b/rna-seq.nf
@@ -811,12 +811,12 @@ process seqwho {
     else
       speciesErrorSeqwho=true
       speciesErrorSeqwho_details=\$(echo "**Infered species and or sequencing type confidence is low:**\\n")
-      speciesErrorSeqwho_details=\$(echo \${speciesErrorSeqwho_details}|fastq|Infered species confidence|Infered sequencing type confidence|\\n)
-      speciesErrorSeqwho_details=\$(echo \${speciesErrorSeqwho_details}|:--|:--:|:--:|\\n)
-      speciesErrorSeqwho_details=\$(echo \${speciesErrorSeqwho_details}|Read 1|\${speciesConfidenceR1}|\${seqtypeConfidenceR1}|\\n)
+      speciesErrorSeqwho_details=\$(echo \${speciesErrorSeqwho_details}"|fastq|Infered species confidence|Infered sequencing type confidence|\\n")
+      speciesErrorSeqwho_details=\$(echo \${speciesErrorSeqwho_details}""|:--|:--:|:--:|\\n)
+      speciesErrorSeqwho_details=\$(echo \${speciesErrorSeqwho_details}"|Read 1|\${speciesConfidenceR1}|\${seqtypeConfidenceR1}|\\n")
       if [ "${ends}" == "pe" ]
       then
-        speciesErrorSeqwho_details=\$(echo \${speciesErrorSeqwho_details}|Read 2|\${speciesConfidenceR2}|\${seqtypeConfidenceR2}|\\n)
+        speciesErrorSeqwho_details=\$(echo \${speciesErrorSeqwho_details}"|Read 2|\${speciesConfidenceR2}|\${seqtypeConfidenceR2}|\\n")
       fi
       echo -e "LOG: inference error: \${speciesErrorSeqwho_details}" >> ${repRID}.seqwho.log
     fi
diff --git a/workflow/nextflowConf b/workflow/nextflowConf
deleted file mode 120000
index 8e5c4cf73c241a65e5274d161bba48c582b1c9d3..0000000000000000000000000000000000000000
--- a/workflow/nextflowConf
+++ /dev/null
@@ -1 +0,0 @@
-../nextflowConf/
\ No newline at end of file