diff --git a/h2o-algos/src/test/java/hex/deeplearning/DeepLearningProstateTest.java b/h2o-algos/src/test/java/hex/deeplearning/DeepLearningProstateTest.java
index <HASH>..<HASH> 100755
--- a/h2o-algos/src/test/java/hex/deeplearning/DeepLearningProstateTest.java
+++ b/h2o-algos/src/test/java/hex/deeplearning/DeepLearningProstateTest.java
@@ -23,7 +23,7 @@ import java.util.Random;
 import static hex.ConfusionMatrix.buildCM;
 
 public class DeepLearningProstateTest extends TestUtil {
-  @BeforeClass() public static void setup() { stall_till_cloudsize(2); }
+  @BeforeClass() public static void setup() { stall_till_cloudsize(1); }
 
   @Test public void run() throws Exception { runFraction(0.000015f); }
Allow DLProstate JUnit to run on 1 node.