diff --git a/tools/sr_assembly/velvetg.xml b/tools/sr_assembly/velvetg.xml
index c0b936d..a5305fe 100644
--- a/tools/sr_assembly/velvetg.xml
+++ b/tools/sr_assembly/velvetg.xml
@@ -2,7 +2,7 @@
   <description>Velvet sequence assembler for very short reads</description>
   <command interpreter="python">
     velvetg_wrapper.py 
-           '$input.extra_files_path'
+           '$input.files_path'
            '$contigs' '$stats' '$LastGraph' '$velvet_asm' '$unused_reads_fasta'
            #if $generate_amos.afg  == "yes":
                -amos_file $generate_amos.afg
diff --git a/tools/sr_assembly/velveth.xml b/tools/sr_assembly/velveth.xml
index 9a09f86..cba4bdb 100644
--- a/tools/sr_assembly/velveth.xml
+++ b/tools/sr_assembly/velveth.xml
@@ -2,7 +2,7 @@
   <description>Prepare a dataset for the Velvet velvetg Assembler</description>
   <command interpreter="python">
     velveth_wrapper.py 
-           '$out_file1' '$out_file1.extra_files_path'
+           '$out_file1' '$out_file1.files_path'
            $hash_length
            $strand_specific
            #for $i in $inputs