diff --git a/core/unit_tests/utilities/containers_tests.cpp b/core/unit_tests/utilities/containers_tests.cpp
index d7787d3ee7..1a701defe2 100644
--- a/core/unit_tests/utilities/containers_tests.cpp
+++ b/core/unit_tests/utilities/containers_tests.cpp
@@ -43,7 +43,7 @@ struct DummyDNode : IDNode<DummyDNode> {
     DummyDNode(uint32_t *destructorsCounter = nullptr)
         : destructorsCounter(destructorsCounter) {
     }
-    ~DummyDNode() {
+    ~DummyDNode() override {
         if (destructorsCounter != nullptr) {
             ++(*destructorsCounter);
         }
@@ -790,6 +790,7 @@ void iDListTestDetachSequence() {
     ASSERT_EQ(nullptr, nodes[3]->next);
 
     ASSERT_EQ(nodes[4], nodes[0]->next);
+    ASSERT_NE(nullptr, nodes[4]);
     ASSERT_EQ(nodes[0], nodes[4]->prev);
     ASSERT_EQ(nodes[0], list.peekHead());
     ASSERT_EQ(nodes[9], list.peekTail());
diff --git a/unit_tests/helpers/timestamp_packet_tests.cpp b/unit_tests/helpers/timestamp_packet_tests.cpp
index 196e578038..e4fd361ec6 100644
--- a/unit_tests/helpers/timestamp_packet_tests.cpp
+++ b/unit_tests/helpers/timestamp_packet_tests.cpp
@@ -169,7 +169,6 @@ TEST_F(TimestampPacketSimpleTests, givenTimestampPacketContainerWhenMovedTheMove
         timestampPacketContainer1 = std::move(timestampPacketContainer0);
         EXPECT_EQ(0u, node0.returnCalls);
         EXPECT_EQ(0u, node1.returnCalls);
-        EXPECT_EQ(0u, timestampPacketContainer0.peekNodes().size());
         EXPECT_EQ(2u, timestampPacketContainer1.peekNodes().size());
         EXPECT_EQ(&node0, timestampPacketContainer1.peekNodes()[0]);
         EXPECT_EQ(&node1, timestampPacketContainer1.peekNodes()[1]);