diff --git a/python_libs/pebble-commander/pebble/commander/commander.py b/python_libs/pebble-commander/pebble/commander/commander.py
index c69b613f..b11f9824 100644
--- a/python_libs/pebble-commander/pebble/commander/commander.py
+++ b/python_libs/pebble-commander/pebble/commander/commander.py
@@ -92,7 +92,7 @@ class PebbleCommander(object):
             `PebbleCommander` as the first argument, and the rest of the argument strings
             as subsequent arguments. For errors, `fn` should throw an exception.
 
-            # TODO: Probably make the return something structured instead of stringly typed.
+            # TODO: Probably make the return something structured instead of strongly typed.
         """
         def decorator(fn):
             # Story time:
@@ -151,7 +151,7 @@ class PebbleCommander(object):
 
     def send_prompt_command(self, cmd):
         """ Send a prompt command string.
-            Unfortunately this is indeed stringly typed, a better solution is necessary.
+            Unfortunately this is indeed strongly typed, a better solution is necessary.
         """
         return self.connection.prompt.command_and_response(cmd)
 
diff --git a/tools/commander/commander.py b/tools/commander/commander.py
index 886265f9..90616c9f 100644
--- a/tools/commander/commander.py
+++ b/tools/commander/commander.py
@@ -77,7 +77,7 @@ class PebbleCommander(object):
             `PebbleCommander` as the first argument, and the rest of the argument strings
             as subsequent arguments. For errors, `fn` should throw an exception.
 
-            # TODO: Probably make the return something structured instead of stringly typed.
+            # TODO: Probably make the return something structured instead of strongly typed.
         """
         def decorator(fn):
             # Story time:
@@ -136,7 +136,7 @@ class PebbleCommander(object):
 
     def send_prompt_command(self, cmd):
         """ Send a prompt command string.
-            Unfortunately this is indeed stringly typed, a better solution is necessary.
+            Unfortunately this is indeed strongly typed, a better solution is necessary.
         """
         return self.connection.prompt.command_and_response(cmd)