diff --git a/src/main/kotlin/com/beust/kobalt/maven/UnversionedDep.kt b/src/main/kotlin/com/beust/kobalt/maven/UnversionedDep.kt
index 740f7e71..0c02f11d 100644
--- a/src/main/kotlin/com/beust/kobalt/maven/UnversionedDep.kt
+++ b/src/main/kotlin/com/beust/kobalt/maven/UnversionedDep.kt
@@ -19,6 +19,6 @@ open public class UnversionedDep(open val groupId: String, open val artifactId:
     public fun toDirectory(v: String, fileSystem: Boolean = true): String {
         val sep = if (fileSystem) File.separator else "/"
         val l = listOf(groupId.replace(".", sep), artifactId, v)
-        return Strings.Companion.join(sep, l)
+        return Strings.Companion.join(sep, l) + "/"
     }
 }