--- a/ProteinInteractions_v2.xml	Fri Jan 29 12:53:09 2016 -0500
+++ b/ProteinInteractions_v2.xml	Fri Jan 29 15:46:29 2016 -0500
@@ -18,10 +18,18 @@
     <data format="sif" name="Cytoscape_File" label="Cytoscape File"/>    
   </outputs>
   <stdio>
-    <regex match="error"
-	   source="stdout"
+    <regex match="Error|error"
+     source="stdout"
            level="fatal"
            description="Unknown error"/>
+    <regex match="Error|error"
+     source="stderr"
+           level="fatal"
+           description="Unknown error"/>
+    <regex match="Error: bad bait"
+           source="stdout"
+           level="fatal"
+           description="Error: bad bait"/>
   </stdio> 
 
   <tests>
@@ -47,7 +55,7 @@
  * high: >0.7
  * very high: >0.9
 
-4) Species: Human, Yeast, or Mouse.
+Species: Human, Yeast, or Mouse.
 
   </help>
 </tool>
\ No newline at end of file