diff --git a/edexOsgi/com.raytheon.uf.common.dataplugin.grid/utility/common_static/base/derivedParameters/definitions/CLGTN2hr.xml b/edexOsgi/com.raytheon.uf.common.dataplugin.grid/utility/common_static/base/derivedParameters/definitions/CLGTN2hr.xml
index d16bbea627..a008141550 100644
--- a/edexOsgi/com.raytheon.uf.common.dataplugin.grid/utility/common_static/base/derivedParameters/definitions/CLGTN2hr.xml
+++ b/edexOsgi/com.raytheon.uf.common.dataplugin.grid/utility/common_static/base/derivedParameters/definitions/CLGTN2hr.xml
@@ -18,4 +18,4 @@
         See_the_AWIPS_II_Master_Rights_File_("Master_Rights_File.pdf")_for
         further_licensing_information.
     -->
-<DerivedParameter abbreviation="CLGTN" name="Categorical Lightning Potential" unit=""/>
\ No newline at end of file
+<DerivedParameter abbreviation="CLGTN2hr" name="2hr Categorical Lightning Potential" unit=""/>