diff --git a/config/datatypes_conf.xml.sample b/config/datatypes_conf.xml.sample
index ac3fd9bc06a..1150b3d8311 100644
--- a/config/datatypes_conf.xml.sample
+++ b/config/datatypes_conf.xml.sample
@@ -683,7 +683,7 @@
     <sniffer type="galaxy.datatypes.binary:Fast5ArchiveGz" />
     <sniffer type="galaxy.datatypes.binary:Fast5ArchiveBz2" />
     <sniffer type="galaxy.datatypes.binary:Fast5Archive" />
-    <sniffer type="galaxy.datatypes.annotation:ICM" />
+    <sniffer type="galaxy.datatypes.binary:ICM" />
     <sniffer type="galaxy.datatypes.annotation:Augustus" />
     <sniffer type="galaxy.datatypes.triples:Rdf"/>
     <sniffer type="galaxy.datatypes.blast:BlastXml"/>