diff --git a/src/assembly/assembly-dist.xml b/src/assembly/assembly-dist.xml
index b55df20..7398bf9 100644
--- a/src/assembly/assembly-dist.xml
+++ b/src/assembly/assembly-dist.xml
@@ -22,7 +22,6 @@
           xsi:schemaLocation="http://maven.apache.org/ASSEMBLY/2.0.0 http://maven.apache.org/xsd/assembly-2.0.0.xsd">
     <id>full</id>
     <formats>
-        <format>dir</format>
         <format>zip</format>
     </formats>
     <includeBaseDirectory>false</includeBaseDirectory>