--- a/RTModel.xml	Tue Mar 20 15:28:22 2018 -0400
+++ b/RTModel.xml	Fri May 17 10:25:59 2019 -0400
@@ -10,7 +10,7 @@
   <expand macro="references"/>
   <expand macro="stdio"/>
   <expand macro="requirements"/>
-  <command>RTModel
+  <command detect_errors="aggressive"><![CDATA[RTModel
 
 #if $param_in:
   -in $param_in
@@ -138,7 +138,7 @@
   -force
 #end if
 #end if
-</command>
+]]></command>
   <inputs>
     <param name="param_in" type="data" format="idxml,txt" optional="True" label="This is the name of the input file (RT prediction)" help="(-in) It is assumed that the file type is idXML. Alternatively you can provide a .txt file having a sequence and the corresponding rt per line. &lt;br&gt;"/>
     <param name="param_in_positive" type="data" format="idxml" optional="True" label="input file with positive examples (peptide separation prediction)" help="(-in_positive) "/>
@@ -196,5 +196,5 @@
   <help>Trains a model for the retention time prediction of peptides from a training set.
 
 
-For more information, visit http://ftp.mi.fu-berlin.de/OpenMS/release-documentation/html/TOPP_RTModel.html</help>
+For more information, visit https://abibuilder.informatik.uni-tuebingen.de/archive/openms/Documentation/release/2.3.0/html/TOPP_RTModel.html</help>
 </tool>