diff --git a/genotyping/src/org/labkey/genotyping/ConcatenatedHaplotypesDisplayColumn.java b/genotyping/src/org/labkey/genotyping/ConcatenatedHaplotypesDisplayColumn.java
index fda95486..a9717d42 100644
--- a/genotyping/src/org/labkey/genotyping/ConcatenatedHaplotypesDisplayColumn.java
+++ b/genotyping/src/org/labkey/genotyping/ConcatenatedHaplotypesDisplayColumn.java
@@ -23,7 +23,7 @@
 import org.labkey.api.data.SimpleFilter;
 import org.labkey.api.data.TableInfo;
 import org.labkey.api.query.FieldKey;
-import org.labkey.api.util.Link;
+import org.labkey.api.util.LinkBuilder;
 import org.labkey.api.view.ActionURL;
 import org.labkey.api.writer.HtmlWriter;
 
@@ -101,8 +101,7 @@ public void renderGridCellContents(RenderContext ctx, HtmlWriter out)
                     filter.addCondition(FieldKey.fromParts("Species"), speciesValue);
                 }
                 filter.applyToURL(url, "query");
-                String evaluatedURL = url.getURIString();
-                out.write(new Link.LinkBuilder(haplotype).href(evaluatedURL).target("_blank").clearClasses());
+                out.write(LinkBuilder.simpleLink(haplotype, url).target("_blank"));
             }
         }
     }