--- a/Marea/marea_cluster.xml	Tue Oct 15 12:21:16 2019 -0400
+++ b/Marea/marea_cluster.xml	Tue Oct 15 12:22:43 2019 -0400
@@ -1,4 +1,4 @@
-<tool id="MaREA_cluester" name="Cluster Analysis" version="1.0.5">
+<tool id="MaREA_cluester" name="Cluster Analysis" version="1.0.6">
     <description></description>
     <macros>
         <import>marea_macros.xml</import>
@@ -38,7 +38,7 @@
         ]]>
     </command>
     <inputs>
-        <param name="input" argument="--input" type="data" format="tabular, csv, tsv" label="RNAseq of all samples" />
+        <param name="input" argument="--input" type="data" format="tabular, csv, tsv" label="Input dataset" />
         
         <conditional name="data">
 			<param name="clust_type" argument="--cluster_type" type="select" label="Choose clustering type:">
@@ -47,8 +47,8 @@
                 	<option value="hierarchy">Agglomerative Hierarchical</option>
         	</param>
         	<when value="kmeans">
-        		<param name="k_min" argument="--k_min" type="integer" min="1" max="99" value="3" label="Min number of clusters (k) to be tested" />
-        		<param name="k_max" argument="--k_max" type="integer" min="3" max="99" value="5" label="Max number of clusters (k) to be tested" />
+        		<param name="k_min" argument="--k_min" type="integer" min="2" max="20" value="2" label="Min number of clusters (k) to be tested" />
+        		<param name="k_max" argument="--k_max" type="integer" min="2" max="20" value="3" label="Max number of clusters (k) to be tested" />
         		<param name="elbow" argument="--elbow" type="boolean" value="true" label="Draw the elbow plot from k-min to k-max"/>
         		<param name="silhouette" argument="--silhouette" type="boolean" value="true" label="Draw the Silhouette plot from k-min to k-max"/>
         	</when>