diff --git a/monkey/tests/unit_tests/infection_monkey/network_scanning/test_tcp_scanner.py b/monkey/tests/unit_tests/infection_monkey/network_scanning/test_tcp_scanner.py
index c96728658..e47febc36 100644
--- a/monkey/tests/unit_tests/infection_monkey/network_scanning/test_tcp_scanner.py
+++ b/monkey/tests/unit_tests/infection_monkey/network_scanning/test_tcp_scanner.py
@@ -1,3 +1,4 @@
+import time
 from unittest.mock import MagicMock
 
 import pytest
@@ -13,6 +14,17 @@ PORTS_TO_SCAN = [22, 80, 8080, 143, 445, 2222]
 
 OPEN_PORTS_DATA = {22: "SSH-banner", 80: "", 2222: "SSH2-banner"}
 
+TIMESTAMP = 123.321
+
+
+@pytest.fixture(scope="module")
+def patch_timestamp(monkeypatch):
+    monkeypatch.setattr(
+        time,
+        "time",
+        TIMESTAMP,
+    )
+
 
 @pytest.fixture
 def patch_check_tcp_ports(monkeypatch, open_ports_data):