diff --git a/sat/plugins/plugin_app_manager_docker/__init__.py b/sat/plugins/plugin_app_manager_docker/__init__.py
index 3800eee5..10f6c623 100644
--- a/sat/plugins/plugin_app_manager_docker/__init__.py
+++ b/sat/plugins/plugin_app_manager_docker/__init__.py
@@ -50,7 +50,7 @@ class AppManagerDocker:
             self.docker_compose_path = which('docker-compose')[0]
         except IndexError:
             raise exceptions.NotFound(
-                '"docker-compose" executable not found, Docker can\'t used with '
+                '"docker-compose" executable not found, Docker can\'t be used with '
                 'application manager')
         self.host = host
         self._am = host.plugins['APP_MANAGER']