diff --git a/dhfs-parent/dhfs-app/src/test/java/com/usatiuk/dhfs/integration/LazyFs.java b/dhfs-parent/dhfs-app/src/test/java/com/usatiuk/dhfs/integration/LazyFs.java
index 5727ffda..ac30a4e9 100644
--- a/dhfs-parent/dhfs-app/src/test/java/com/usatiuk/dhfs/integration/LazyFs.java
+++ b/dhfs-parent/dhfs-app/src/test/java/com/usatiuk/dhfs/integration/LazyFs.java
@@ -172,7 +172,7 @@ public class LazyFs {
         try {
             var cmd = "echo \"lazyfs::crash::timing=after::op=write::from_rgx=*\" > " + fifoPath();
             Log.info("Running command: " + cmd);
-            Runtime.getRuntime().exec(new String[]{"/bin/sh", "-c", cmd});
+            Runtime.getRuntime().exec(new String[]{"/bin/sh", "-c", cmd}).waitFor();
             stop();
         } catch (Exception e) {
             throw new RuntimeException(e);