diff --git a/include/nebula/client/SessionPool.h b/include/nebula/client/SessionPool.h
index 09b3c66..106a4d7 100644
--- a/include/nebula/client/SessionPool.h
+++ b/include/nebula/client/SessionPool.h
@@ -39,7 +39,9 @@ class SessionPool {
       : config_(std::move(config)), pool_(new ConnectionPool()) {}
   SessionPool(const SessionPool &) = delete;  // no copy
   SessionPool(SessionPool &&pool)
-      : config_(std::move(pool.config_)), pool_(std::move(pool.pool_)) {}
+      : config_(std::move(pool.config_)),
+        pool_(std::move(pool.pool_)),
+        idleSessions_(std::move(pool.idleSessions_)) {}
 
   // initialize session and context
   // return false when failed, otherwise return true
diff --git a/src/client/tests/SessionPoolTest.cpp b/src/client/tests/SessionPoolTest.cpp
index fe2105c..28fef10 100644
--- a/src/client/tests/SessionPoolTest.cpp
+++ b/src/client/tests/SessionPoolTest.cpp
@@ -14,6 +14,7 @@
 #include <atomic>
 #include <chrono>
 #include <thread>
+#include <utility>
 
 #include "./ClientTest.h"
 
@@ -83,6 +84,26 @@ TEST_F(SessionPoolTest, Basic) {
   }
 }
 
+TEST_F(SessionPoolTest, MoveConstructorTransfersIdleSessions) {
+  nebula::SessionPoolConfig config;
+  config.username_ = "root";
+  config.password_ = "nebula";
+  config.addrs_ = {kServerHost ":9669"};
+  config.spaceName_ = "session_pool_test";
+  config.maxSize_ = 1;
+
+  nebula::SessionPool source(config);
+  ASSERT_TRUE(source.init());
+  {
+    // Destroy the moved-to pool first. The moved-from object must no longer
+    // retain sessions that refer to the transferred ConnectionPool.
+    nebula::SessionPool moved(std::move(source));
+    auto resp = moved.execute("YIELD 1");
+    ASSERT_EQ(resp.errorCode, nebula::ErrorCode::SUCCEEDED)
+        << (resp.errorMsg ? *resp.errorMsg : "");
+  }
+}
+
 // case 1
 TEST_F(SessionPoolTest, Exception) {
   // space don't exists