diff --git a/dspace-api/src/test/java/org/dspace/content/BitstreamFormatTest.java b/dspace-api/src/test/java/org/dspace/content/BitstreamFormatTest.java
index ff99a820b5b..3cf900208a6 100644
--- a/dspace-api/src/test/java/org/dspace/content/BitstreamFormatTest.java
+++ b/dspace-api/src/test/java/org/dspace/content/BitstreamFormatTest.java
@@ -519,7 +519,7 @@ public void testDeleteUnknown() throws SQLException, AuthorizeException {
     @Test
     public void testGetExtensions() {
         assertThat("testGetExtensions 0", bf.getExtensions(), notNullValue());
-        assertTrue("testGetExtensions 1", bf.getExtensions().size() == 1);
+        assertTrue("testGetExtensions 1", bf.getExtensions().size() == 2);
         assertThat("testGetExtensions 2", bf.getExtensions().get(0), equalTo("xml"));
     }