--- a/lofreq_filter.xml	Tue Dec 17 17:26:32 2019 -0500
+++ b/lofreq_filter.xml	Fri Jan 31 06:18:08 2020 -0500
@@ -1,4 +1,4 @@
-<tool id="lofreq_filter" name="Lofreq filter" version="@TOOL_VERSION@">
+<tool id="lofreq_filter" name="Lofreq filter" version="@TOOL_VERSION@+galaxy1">
     <description>called variants posteriorly</description>
     <macros>
         <import>macros.xml</import>
@@ -141,10 +141,10 @@
         </section>
         <section name="af" title="Allele frequency filter options" expanded="True"
         help="You can specify a range of acceptable allele frequencies at variant sites by setting minimum and maximum AF values. Set either value to zero to make the range unbounded on the corresponding side, or disable filtering based on allele frequency by setting both values to zero.">
-            <param argument="-a" name="af_min" type="float" min="0" value="0"
+            <param argument="-a" name="af_min" type="float" min="0" max="1" value="0"
             label="Minimum allele frequency"
             help="To keep a variant its allele needs to be observed at this frequency at least." />
-            <param argument="-A" name="af_max" type="float" min="0" value="0"
+            <param argument="-A" name="af_max" type="float" min="0" max="1" value="0"
             label="Maximum allele frequency"
             help="To keep a variant its allele is allowed to be observed at this frequency at most." />
         </section>