diff --git a/src/main/java/org/globalbioticinteractions/elton/cmd/StreamingNamespaceConfigHandler.java b/src/main/java/org/globalbioticinteractions/elton/cmd/StreamingNamespaceConfigHandler.java
index 8e17700..229342f 100644
--- a/src/main/java/org/globalbioticinteractions/elton/cmd/StreamingNamespaceConfigHandler.java
+++ b/src/main/java/org/globalbioticinteractions/elton/cmd/StreamingNamespaceConfigHandler.java
@@ -45,7 +45,7 @@ public StreamingNamespaceConfigHandler(JsonNode jsonNode,
 
     @Override
     public void onNamespace(String namespace) throws Exception {
-        stderr.println("tracking [" + namespace + "]...");
+        stderr.print("tracking [" + namespace + "]...");
         CacheFactory cacheFactory = CmdUtil.createCacheFactory(
                 namespace,
                 cacheDir,
diff --git a/src/test/java/org/globalbioticinteractions/elton/store/CachePullThroughPrestonStoreTest.java b/src/test/java/org/globalbioticinteractions/elton/store/CachePullThroughPrestonStoreTest.java
index 1444d77..e2fec9c 100644
--- a/src/test/java/org/globalbioticinteractions/elton/store/CachePullThroughPrestonStoreTest.java
+++ b/src/test/java/org/globalbioticinteractions/elton/store/CachePullThroughPrestonStoreTest.java
@@ -85,7 +85,7 @@ public void testPrestonStore() throws IOException, URISyntaxException {
     }
 
 
-    @Test(expected = FileNotFoundException.class)
+    @Test(expected = IOException.class)
     public void testMissingFromPrestonStore() throws IOException, URISyntaxException {
 
         Cache cache = new CachePullThroughPrestonStore(