diff --git a/setup.cfg b/setup.cfg
index 92da8f9a..b3d52893 100644
--- a/setup.cfg
+++ b/setup.cfg
@@ -35,4 +35,5 @@ console_scripts =
 quiet-level = 4
 # Words to ignore:
 # hda: Hardware Device Address
-ignore-words-list = hda
\ No newline at end of file
+# assertIn: Python's unittest method
+ignore-words-list = hda,assertIn
\ No newline at end of file
diff --git a/sushy_tools/emulator/resources/systems/libvirtdriver.py b/sushy_tools/emulator/resources/systems/libvirtdriver.py
index 4d0de35c..f1804485 100644
--- a/sushy_tools/emulator/resources/systems/libvirtdriver.py
+++ b/sushy_tools/emulator/resources/systems/libvirtdriver.py
@@ -453,7 +453,7 @@ class LibvirtDriver(AbstractSystemsDriver):
 
         # Remove per-disk boot configuration
         # We should save at least hdd boot entries instead of just removing
-        # everything. In some scenarious PXE after provisioning stops replying
+        # everything. In some scenarios PXE after provisioning stops replying
         # and if there is no other boot device, then vm will fail to boot
         # cdrom and floppy are ignored.