diff --git a/hyracks-tests/hyracks-storage-am-lsm-invertedindex-test/src/test/java/edu/uci/ics/hyracks/storage/am/lsm/invertedindex/common/LSMInvertedIndexTestHarness.java b/hyracks-tests/hyracks-storage-am-lsm-invertedindex-test/src/test/java/edu/uci/ics/hyracks/storage/am/lsm/invertedindex/common/LSMInvertedIndexTestHarness.java
index 4a85fad..5547980 100644
--- a/hyracks-tests/hyracks-storage-am-lsm-invertedindex-test/src/test/java/edu/uci/ics/hyracks/storage/am/lsm/invertedindex/common/LSMInvertedIndexTestHarness.java
+++ b/hyracks-tests/hyracks-storage-am-lsm-invertedindex-test/src/test/java/edu/uci/ics/hyracks/storage/am/lsm/invertedindex/common/LSMInvertedIndexTestHarness.java
@@ -50,7 +50,7 @@
 
     private static final long RANDOM_SEED = 50;
     private static final int DEFAULT_DISK_PAGE_SIZE = 256;
-    private static final int DEFAULT_DISK_NUM_PAGES = 1000;
+    private static final int DEFAULT_DISK_NUM_PAGES = 10000;
     private static final int DEFAULT_DISK_MAX_OPEN_FILES = 200;
     private static final int DEFAULT_MEM_PAGE_SIZE = 256;
     private static final int DEFAULT_MEM_NUM_PAGES = 200;