diff --git a/tests/benchmark/src/jni/io_vsock_host_jni.cpp b/tests/benchmark/src/jni/io_vsock_host_jni.cpp
index 7f3d655..dd32e29 100644
--- a/tests/benchmark/src/jni/io_vsock_host_jni.cpp
+++ b/tests/benchmark/src/jni/io_vsock_host_jni.cpp
@@ -36,7 +36,7 @@
     clock_t end = clock();
     double elapsed_seconds = (double)(end - start) / CLOCKS_PER_SEC;
     LOG(INFO) << "Host:Finished sending data in " << elapsed_seconds << " seconds.";
-    double send_rate = num_bytes_to_send / kNumBytesPerMB / elapsed_seconds;
+    double send_rate = (double)num_bytes_to_send / kNumBytesPerMB / elapsed_seconds;
     return {send_rate};
 }