diff --git a/src/test/java/gov/usgs/earthquake/nshmp/model/NshmTestUtils.java b/src/test/java/gov/usgs/earthquake/nshmp/model/NshmTestUtils.java
index ec4802e4879d662ed94778bf7776c83b1f90539e..b876996693dd96cc8d7dc948c61d778587613824 100644
--- a/src/test/java/gov/usgs/earthquake/nshmp/model/NshmTestUtils.java
+++ b/src/test/java/gov/usgs/earthquake/nshmp/model/NshmTestUtils.java
@@ -81,13 +81,9 @@ class NshmTestUtils {
   static void testNshm(Nshm nshm) {
     NshmModel nshmModel = loadModel(nshm);
 
-    nshm.locations().parallelStream().forEach(location -> {
+    for (NamedLocation location : nshm.locations()) {
       compareCurves(nshmModel, location);
-    });
-
-    // for (NamedLocation location : nshm.locations()) {
-    //   compareCurves(nshmModel, location);
-    // }
+    }
 
     nshmModel.exec.shutdown();
   }