diff --git a/smartgears/dataminer_app/defaults/main.yml b/smartgears/dataminer_app/defaults/main.yml
index 1f50bd12..8985c5de 100644
--- a/smartgears/dataminer_app/defaults/main.yml
+++ b/smartgears/dataminer_app/defaults/main.yml
@@ -15,7 +15,7 @@ dataminer_wps_extension: war
 dataminer_wps_file: '{{ dataminer_wps_name }}-{{ dataminer_wps_version }}.{{ dataminer_wps_extension }}'
 
 # Add these to the tomcat_m_other_java_opts variable
-dataminer_wps__java_opts: '-Djavax.xml.parsers.SAXParserFactory=com.sun.org.apache.xerces.internal.jaxp.SAXParserFactoryImpl -Djavax.xml.transform.TransformerFactory=com.sun.org.apache.xalan.internal.xsltc.trax.TransformerFactoryImpl -Djavax.xml.parsers.DocumentBuilderFactory=com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderFactoryImpl'
+dataminer_wps_java_opts: '-Djavax.xml.parsers.SAXParserFactory=com.sun.org.apache.xerces.internal.jaxp.SAXParserFactoryImpl -Djavax.xml.transform.TransformerFactory=com.sun.org.apache.xalan.internal.xsltc.trax.TransformerFactoryImpl -Djavax.xml.parsers.DocumentBuilderFactory=com.sun.org.apache.xerces.internal.jaxp.DocumentBuilderFactoryImpl'
 # Algorithms installer
 dataminer_algorithms_upgrade: False
 dataminer_algorithms_version: latest