diff --git a/tools/tertiary-analysis/scater/scater_macros.xml b/tools/tertiary-analysis/scater/scater_macros.xml
index 263bf130..d4422415 100644
--- a/tools/tertiary-analysis/scater/scater_macros.xml
+++ b/tools/tertiary-analysis/scater/scater_macros.xml
@@ -12,6 +12,7 @@
       <requirement type="package" version="0.0.5">scater-scripts</requirement>
       <yield/>
     </requirements>
+  </xml>
   <xml name="version">
     <version_command><![CDATA[
     echo $(R --version | grep version | grep -v GNU)", scater version" $(R --vanilla --slave -e "library(scater); cat(sessionInfo()\$otherPkgs\$scater\$Version)" 2> /dev/null | grep -v -i "WARNING: ")