diff --git a/src/test/java/org/kohsuke/github/AppTest.java b/src/test/java/org/kohsuke/github/AppTest.java
index 7dffaa1867..2c1086ae29 100755
--- a/src/test/java/org/kohsuke/github/AppTest.java
+++ b/src/test/java/org/kohsuke/github/AppTest.java
@@ -1237,7 +1237,7 @@ public void notifications() throws Exception {
 
             // Test issue number and pull number of each GHThread.
             if (t.getBoundIssue() == null) {
-                assertThat(t.getIssueNumber(),  is(-1));
+                assertThat(t.getIssueNumber(), is(-1));
             } else {
                 assertThat(t.getIssueNumber(), not(-1));
             }