diff --git a/config/datatypes_conf.xml.sample b/config/datatypes_conf.xml.sample
index 4e38c97b638..490c23a52eb 100644
--- a/config/datatypes_conf.xml.sample
+++ b/config/datatypes_conf.xml.sample
@@ -54,7 +54,7 @@
       <converter file="len_to_linecount.xml" target_datatype="linecount"/>
     </datatype>
     <datatype extension="daa" type="galaxy.datatypes.binary:DAA" display_in_upload="true"/>
-    <datatype extension="rma" type="galaxy.datatypes.binary:RMA" display_in_upload="true"/>
+    <datatype extension="rma" type="galaxy.datatypes.binary:RMA6" display_in_upload="true"/>
     <datatype extension="dmnd" type="galaxy.datatypes.binary:DMND" display_in_upload="false"/>
     <datatype extension="idat" type="galaxy.datatypes.binary:Idat" display_in_upload="true"/>
     <datatype extension="bigbed" type="galaxy.datatypes.binary:BigBed" mimetype="application/octet-stream" display_in_upload="true">
@@ -735,7 +735,7 @@
     <sniffer type="galaxy.datatypes.binary:Sra"/>
     <sniffer type="galaxy.datatypes.binary:NetCDF"/>
     <sniffer type="galaxy.datatypes.binary:DAA"/>
-    <sniffer type="galaxy.datatypes.binary:RMA"/>
+    <sniffer type="galaxy.datatypes.binary:RMA6"/>
     <sniffer type="galaxy.datatypes.binary:DMND"/>
     <sniffer type="galaxy.datatypes.binary:Fast5ArchiveGz"/>
     <sniffer type="galaxy.datatypes.binary:Fast5ArchiveBz2"/>