diff --git a/hidl/sensors/2.1/HalProxy.cpp b/hidl/sensors/2.1/HalProxy.cpp
index 63b64c2..b8a92ad 100644
--- a/hidl/sensors/2.1/HalProxy.cpp
+++ b/hidl/sensors/2.1/HalProxy.cpp
@@ -370,7 +370,7 @@ Return<void> HalProxy::configDirectReport(int32_t sensorHandle, int32_t channelH
     return Return<void>();
 }
 
-Return<void> HalProxy::debug(const hidl_handle& fd, const hidl_vec<hidl_string>& /*args*/) {
+Return<void> HalProxy::debug(const hidl_handle& fd, const hidl_vec<hidl_string>& args) {
     if (fd.getNativeHandle() == nullptr || fd->numFds < 1) {
         ALOGE("%s: missing fd for writing", __FUNCTION__);
         return Void();
@@ -404,7 +404,7 @@ Return<void> HalProxy::debug(const hidl_handle& fd, const hidl_vec<hidl_string>&
         stream << "  Name: " << subHal->getName() << std::endl;
         stream << "  Debug dump: " << std::endl;
         android::base::WriteStringToFd(stream.str(), writeFd);
-        subHal->debug(fd, {});
+        subHal->debug(fd, args);
         stream.str("");
         stream << std::endl;
     }