diff --git a/NumericalData/AMDA/MMS/MMS1/FPI/mms1-fpi-dismoms.xml b/NumericalData/AMDA/MMS/MMS1/FPI/mms1-fpi-dismoms.xml
index 6449c20..e962d42 100644
--- a/NumericalData/AMDA/MMS/MMS1/FPI/mms1-fpi-dismoms.xml
+++ b/NumericalData/AMDA/MMS/MMS1/FPI/mms1-fpi-dismoms.xml
@@ -137,7 +137,7 @@ dicated time.</Description>
         </Parameter> 
         <Parameter>
             <Name>ion eflux : omni</Name>
-            <ParameterKey>mms1_fast_dis_omni</ParameterKey>
+            <ParameterKey>mms1_dis_omni</ParameterKey>
            <Description/>
             <Ucd/>
             <Units>keV/(cm^2-s-sr-keV)</Units>
@@ -151,7 +151,7 @@ dicated time.</Description>
         </Parameter> 
         <Parameter>
             <Name>ion eflux : +x</Name>
-            <ParameterKey>mms1_fast_dis_px</ParameterKey>
+            <ParameterKey>mms1_dis_px</ParameterKey>
            <Description/>
             <Ucd/>
             <Units>keV/(cm^2-s-sr-keV)</Units>
@@ -165,7 +165,7 @@ dicated time.</Description>
         </Parameter> 
         <Parameter>
             <Name>ion eflux : -x</Name>
-            <ParameterKey>mms1_fast_dis_mx</ParameterKey>
+            <ParameterKey>mms1_dis_mx</ParameterKey>
            <Description/>
             <Ucd/>
             <Units>keV/(cm^2-s-sr-keV)</Units>
--
libgit2 0.21.2