diff --git a/bin/plug_ins/Stop/cp_stop_check b/bin/plug_ins/Stop/cp_stop_check
index 43f0e31..87784ac 100755
--- a/bin/plug_ins/Stop/cp_stop_check
+++ b/bin/plug_ins/Stop/cp_stop_check
@@ -139,7 +139,7 @@
 def esel_stop_check():
     r"""
     Run the esel_stop_check program to determine whether any eSEL entries
-    found warrent stopping the test run.  See esel_stop_check help text for
+    found warrant stopping the test run.  See esel_stop_check help text for
     details.
     """
 
diff --git a/lib/bmc_network_utils.robot b/lib/bmc_network_utils.robot
index d8019f8..43a8d9d 100644
--- a/lib/bmc_network_utils.robot
+++ b/lib/bmc_network_utils.robot
@@ -249,6 +249,6 @@
     [Documentation]  Run build_net to preconfigure the ethernet interfaces.
 
     OS Execute Command  build_net help y y
-    # Run pingum to chech if the "build_net" was run correctly done.
+    # Run pingum to check if the "build_net" was run correctly done.
     ${output}  ${stderr}  ${rc}=  OS Execute Command  pingum
     Should Contain  ${output}  All networks ping Ok
diff --git a/lib/gen_valid.py b/lib/gen_valid.py
index f453689..674ea2e 100755
--- a/lib/gen_valid.py
+++ b/lib/gen_valid.py
@@ -29,7 +29,7 @@
 def get_var_name(var_name):
     r"""
     If var_name has a value, simply return it.  Otherwise, get the variable
-    name of the first arguement used to call the validation function (e.g.
+    name of the first argument used to call the validation function (e.g.
     valid_value, valid_integer, etc.) and return it.
 
     This function is designed solely for use by other functions in this file.
diff --git a/openpower/secureboot/secure.robot b/openpower/secureboot/secure.robot
index 5dcdb35..2398453 100644
--- a/openpower/secureboot/secure.robot
+++ b/openpower/secureboot/secure.robot
@@ -57,7 +57,7 @@
     ...  with corrupted key.
     [Arguments]  ${partition}  ${error_src}  ${bmc_image_dir_path}
 
-    # Decription of argument(s):
+    # Description of argument(s):
     # partition            The partition which is to be corrupted
     #                      (e.g. "SBE", "HBI", "HBB", "HBRT", "HBBL", "OCC").
     # error_src            The system reference code that is expected as a
diff --git a/systest/io_storage_compability.robot b/systest/io_storage_compability.robot
index e5a6c94..2b95c70 100644
--- a/systest/io_storage_compability.robot
+++ b/systest/io_storage_compability.robot
@@ -24,7 +24,7 @@
 
 *** Test Cases ***
 
-IO Storage Compability Stress
+IO Storage Compatibility Stress
     [Documentation]  Stress storage cards.
     [Tags]  IO_Storage_Compatibility_Stress
 
diff --git a/systest/os_install_boot_stress.robot b/systest/os_install_boot_stress.robot
index cee9510..e3c1f08 100644
--- a/systest/os_install_boot_stress.robot
+++ b/systest/os_install_boot_stress.robot
@@ -13,7 +13,7 @@
 #   FTP_PASSWORD                The FTP password.
 #   OS_REPO_URL                 The URL for the OS to be installed.
 #                               (e.g "ftp.com/redhat/RHEL/Server/os/").
-#   Optional Paramters:
+#   Optional Parameters:
 #     HTX_DURATION              The duration of the HTX run (e.g 2h,3m)
 #                               Defaults to 2h.
 #     HTX_INTERVAL              The time delay between checks of HTX
@@ -75,4 +75,4 @@
     ...  Run MDT Profile
     ...  AND  Repeat Keyword  ${HTX_DURATION}
     ...  Check HTX Run Status  ${HTX_INTERVAL}
-    ...  AND  Shutdown HTX Exerciser
\ No newline at end of file
+    ...  AND  Shutdown HTX Exerciser
diff --git a/tests/test_fans_os.robot b/tests/test_fans_os.robot
index ad150f5..04f70e1 100755
--- a/tests/test_fans_os.robot
+++ b/tests/test_fans_os.robot
@@ -98,7 +98,7 @@
     # fans to normal speed.
     ${minutes_to_stabilize}=  Set Variable  4
 
-    # Login to BMC and disable the fan deamon. Disabling the daemon sets
+    # Login to BMC and disable the fan daemon. Disabling the daemon sets
     # manual mode.
     Open Connection And Log In
     Set Fan Daemon State  stop