--- a/validate_affy_metadata.xml	Thu Aug 15 13:17:41 2019 -0400
+++ b/validate_affy_metadata.xml	Fri Sep 13 13:55:24 2019 -0400
@@ -6,7 +6,7 @@
 --output '$output']]></command>
     <inputs>
         <param name="input" type="data" format="tabular" label="Affymetrix 96 well plate metadata file">
-            <validator type="expression" message="96 well plate data must have 32 columns and no more than 96 lines of data"><![CDATA[value is not None and value.metadata.columns==32 and value.metadata.data_lines<=96]]></validator>
+            <validator type="expression" message="96 well plate data must have 32 columns"><![CDATA[value is not None and value.metadata.columns==32]]></validator>
         </param>
     </inputs>
     <outputs>
@@ -21,7 +21,7 @@
     <help>
 **What it does**
 
-Validates an Affymetrix metadata file for 96 well plate data.  These files consist of 32 columns and no more than 96 data lines.
+Validates an Affymetrix metadata file for 96 well plate data consisting of 32 columns.
 The tool will output the input file if it is valid.
 
 -----