--- a/ProteinQuantifier.xml	Tue Mar 20 15:06:02 2018 -0400
+++ b/ProteinQuantifier.xml	Fri May 17 04:41:54 2019 -0400
@@ -10,7 +10,7 @@
   <expand macro="references"/>
   <expand macro="stdio"/>
   <expand macro="requirements"/>
-  <command>ProteinQuantifier
+  <command detect_errors="aggressive"><![CDATA[ProteinQuantifier
 
 #if $param_in:
   -in $param_in
@@ -24,7 +24,7 @@
 #if $param_peptide_out:
   -peptide_out $param_peptide_out
 #end if
-#if $param_top:
+#if str($param_top):
   -top $param_top
 #end if
 #if $param_average:
@@ -72,7 +72,7 @@
   -force
 #end if
 #end if
-</command>
+]]></command>
   <inputs>
     <param name="param_in" type="data" format="featurexml,consensusxml,idxml" optional="False" label="Input file" help="(-in) "/>
     <param name="param_protein_groups" type="data" format="idxml" optional="True" label="Protein inference results for the identification runs that were used to annotate the input (" help="(-protein_groups) e.g. from ProteinProphet via IDFileConverter or Fido via FidoAdapter). &lt;br&gt;Information about indistinguishable proteins will be used for protein quantification"/>
@@ -121,5 +121,5 @@
   <help>Compute peptide and protein abundances
 
 
-For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_ProteinQuantifier.html</help>
+For more information, visit https://abibuilder.informatik.uni-tuebingen.de/archive/openms/Documentation/release/2.3.0/html/TOPP_ProteinQuantifier.html</help>
 </tool>