diff --git a/ipmi/test_ipmi_sensor.robot b/ipmi/test_ipmi_sensor.robot
index fef1c81..12025ca 100644
--- a/ipmi/test_ipmi_sensor.robot
+++ b/ipmi/test_ipmi_sensor.robot
@@ -341,9 +341,9 @@
         ...  msg=Power reading above allowed threshold ${allowed_power_diff}.
     END
 
-    # Double check, the validation has atleast one valid path.
+    # Double check, the validation has at least one valid path.
     Should Not Be Empty  ${power_uri_list}
-    ...  msg=Should contain atleast one element in the list.
+    ...  msg=Should contain at least one element in the list.
 
 
 Verify Power Reading Via Raw Command
diff --git a/lib/bmc_redfish_utils.py b/lib/bmc_redfish_utils.py
index 2bd6c94..a39c5d9 100644
--- a/lib/bmc_redfish_utils.py
+++ b/lib/bmc_redfish_utils.py
@@ -126,7 +126,7 @@
 
         Description of argument(s):
         resource_path      URI resource base path (e.g. "/redfish/v1/Chassis/").
-        end_point_prefix   Name of the enpoint (e.g. 'Power').
+        end_point_prefix   Name of the endpoint (e.g. 'Power').
 
         Find all list entries ending in "/endpoint" combination such as
         /redfish/v1/Chassis/<foo>/Power
diff --git a/redfish/systems/test_power_operations.robot b/redfish/systems/test_power_operations.robot
index 5755bfc..4797e27 100644
--- a/redfish/systems/test_power_operations.robot
+++ b/redfish/systems/test_power_operations.robot
@@ -60,9 +60,9 @@
 
     END
 
-    # Double check, the validation has atleast one valid path.
+    # Double check, the validation has at least one valid path.
     Should Not Be Empty  ${power_uri_list}
-    ...  msg=Should contain atleast one element in the list.
+    ...  msg=Should contain at least one element in the list.
 
 
 Verify Redfish BMC GracefulRestart