diff --git a/src/test/clojure/clojure/tools/build/tasks/test_install.clj b/src/test/clojure/clojure/tools/build/tasks/test_install.clj
index 4a973c9..23d71ad 100644
--- a/src/test/clojure/clojure/tools/build/tasks/test_install.clj
+++ b/src/test/clojure/clojure/tools/build/tasks/test_install.clj
@@ -33,7 +33,7 @@
                     :lib lib
                     :class-dir classes
                     :version version})
-      (let [expected-dir (jio/file local-repo (str test-org))
+      (let [expected-dir (jio/file local-repo test-org)
             expected-jar (jio/file expected-dir test-lib version (str test-lib "-1.0.0.jar"))
             expected-pom (jio/file expected-dir test-lib version (str test-lib "-1.0.0.pom"))]
         (is (.exists expected-dir))