diff --git a/monkey/infection_monkey/exploit/powershell_utils/powershell_client.py b/monkey/infection_monkey/exploit/powershell_utils/powershell_client.py
index e739901f1..ad5854d4a 100644
--- a/monkey/infection_monkey/exploit/powershell_utils/powershell_client.py
+++ b/monkey/infection_monkey/exploit/powershell_utils/powershell_client.py
@@ -85,8 +85,8 @@ class PowerShellClient(IPowerShellClient):
         return output
 
     def get_host_architecture(self) -> Union[WIN_ARCH_32, WIN_ARCH_64]:
-        output = self._client.execute_cmd(GET_ARCH_WINDOWS)
-        if "64-bit" in output:
+        stdout, _, _ = self._client.execute_cmd(GET_ARCH_WINDOWS)
+        if "64-bit" in stdout:
             return WIN_ARCH_64
 
         return WIN_ARCH_32