diff --git a/src/common/logging/backend.cpp b/src/common/logging/backend.cpp
index 9c3bb6b49..2915efd7b 100644
--- a/src/common/logging/backend.cpp
+++ b/src/common/logging/backend.cpp
@@ -81,7 +81,8 @@ private:
                     backend->Write(e);
                 }
             };
-            while (message_queue.PopWait(entry)) {
+            while (true) {
+                entry = message_queue.PopWait();
                 if (entry.final_entry) {
                     break;
                 }
diff --git a/src/common/threadsafe_queue.h b/src/common/threadsafe_queue.h
index 2a3d26577..68955d66d 100644
--- a/src/common/threadsafe_queue.h
+++ b/src/common/threadsafe_queue.h
@@ -42,7 +42,7 @@ public:
     template <typename Arg>
     void Push(Arg&& t) {
         // create the element, add it to the queue
-        write_ptr->current = std::move(t);
+        write_ptr->current = std::forward<Arg>(t);
         // set the next pointer to a new element ptr
         // then advance the write pointer
         ElementPtr* new_ptr = new ElementPtr();
@@ -68,11 +68,10 @@ public:
         if (Empty())
             return false;
 
-        ElementPtr* tmpptr = read_ptr;
-
         if (NeedSize)
             size--;
 
+        ElementPtr* tmpptr = read_ptr;
         read_ptr = tmpptr->next.load(std::memory_order_acquire);
         t = std::move(tmpptr->current);
         tmpptr->next.store(nullptr);
@@ -80,12 +79,14 @@ public:
         return true;
     }
 
-    bool PopWait(T& t) {
+    T PopWait() {
         if (Empty()) {
             std::unique_lock<std::mutex> lock(cv_mutex);
             cv.wait(lock, [this]() { return !Empty(); });
         }
-        return Pop(t);
+        T t;
+        Pop(t);
+        return t;
     }
 
     // not thread-safe
@@ -151,8 +152,8 @@ public:
         return spsc_queue.Pop(t);
     }
 
-    bool PopWait(T& t) {
-        return spsc_queue.PopWait(t);
+    T PopWait() {
+        return spsc_queue.PopWait();
     }
 
     // not thread-safe
diff --git a/src/core/rpc/rpc_server.cpp b/src/core/rpc/rpc_server.cpp
index 9f156fc22..819880196 100644
--- a/src/core/rpc/rpc_server.cpp
+++ b/src/core/rpc/rpc_server.cpp
@@ -106,10 +106,7 @@ void RPCServer::HandleRequestsLoop() {
 
     LOG_INFO(RPC_Server, "Request handler started.");
 
-    while (request_queue.PopWait(request_packet)) {
-        if (!request_packet) {
-            break;
-        }
+    while ((request_packet = request_queue.PopWait())) {
         HandleSingleRequest(std::move(request_packet));
     }
 }