diff --git a/borgmatic/execute.py b/borgmatic/execute.py
index 50a0587..a01e1a1 100644
--- a/borgmatic/execute.py
+++ b/borgmatic/execute.py
@@ -220,10 +220,8 @@ def execute_command_and_capture_output(
     stdout. If shell is True, execute the command within a shell. If an extra environment dict is
     given, then use it to augment the current environment, and pass the result into the command. If
     a working directory is given, use that as the present working directory when running the command.
-    If raise on exit code one is False, then treat exit code 1 as a warning instead of an error.
 
-    Raise subprocesses.CalledProcessError if an error occurs while running the command, or if the
-    command exits with a non-zero exit code and raise on exit code one is True.
+    Raise subprocesses.CalledProcessError if an error occurs while running the command.
     '''
     log_command(full_command)
     environment = {**os.environ, **extra_environment} if extra_environment else None
@@ -239,7 +237,7 @@ def execute_command_and_capture_output(
         )
         logger.warning('Command output: {}'.format(output))
     except subprocess.CalledProcessError as error:
-        if exit_code_indicates_error(error.returncode):
+        if exit_code_indicates_error(command, error.returncode):
             raise
         output = error.output
         logger.warning('Command output: {}'.format(output))
diff --git a/tests/unit/test_execute.py b/tests/unit/test_execute.py
index d6c51c0..3226a5a 100644
--- a/tests/unit/test_execute.py
+++ b/tests/unit/test_execute.py
@@ -254,7 +254,7 @@ def test_execute_command_and_capture_output_returns_output_when_error_code_is_on
     assert output == expected_output
 
 
-def test_execute_command_and_capture_output_returns_output_when_error_code_not_one():
+def test_execute_command_and_capture_output_raises_when_command_errors():
     full_command = ['foo', 'bar']
     expected_output = '[]'
     flexmock(module.os, environ={'a': 'b'})