diff --git a/src/test/java/picard/cmdline/CommandLineProgramTest.java b/src/test/java/picard/cmdline/CommandLineProgramTest.java
index 792a1db99b..1d3636de8e 100644
--- a/src/test/java/picard/cmdline/CommandLineProgramTest.java
+++ b/src/test/java/picard/cmdline/CommandLineProgramTest.java
@@ -30,7 +30,7 @@ public abstract class CommandLineProgramTest {
 
     public static final PicardHtsPath NA12878_MINI = new PicardHtsPath(GCloudTestUtils.getTestInputPath() + "picard/bam/CEUTrio.HiSeq.WGS.b37.NA12878.20.21_n100.bam");
     public static final PicardHtsPath NA12878_MINI_CRAM = new PicardHtsPath(GCloudTestUtils.getTestInputPath() + "picard/bam/CEUTrio.HiSeq.WGS.b37.NA12878.20.21_n100.cram");
-    public static final PicardHtsPath NA12878_MEDIUM = new PicardHtsPath(GCloudTestUtils.getTestInputPath() + "/picard/bam/CEUTrio.HiSeq.WGS.b37.NA12878.20.21_n10000.bam");
+    public static final PicardHtsPath NA12878_MEDIUM = new PicardHtsPath(GCloudTestUtils.getTestInputPath() + "picard/bam/CEUTrio.HiSeq.WGS.b37.NA12878.20.21_n10000.bam");
     public static final PicardHtsPath NA12878_MEDIUM_CRAM = new PicardHtsPath(GCloudTestUtils.getTestInputPath() + "picard/bam/CEUTrio.HiSeq.WGS.b37.NA12878.20.21_n10000.cram");
 
     // A per-test-class directory that will be deleted after the tests are complete.