diff --git a/ur_simulation_gz/launch/ur_sim_control.launch.py b/ur_simulation_gz/launch/ur_sim_control.launch.py
index 8adb070..ca4f5fb 100644
--- a/ur_simulation_gz/launch/ur_sim_control.launch.py
+++ b/ur_simulation_gz/launch/ur_sim_control.launch.py
@@ -225,8 +225,8 @@ def generate_launch_description():
         DeclareLaunchArgument(
             "runtime_config_package",
             default_value="ur_simulation_gz",
-            description='Package with the controller\'s configuration in "config" folder. \
-        Usually the argument is not set, it enables use of a custom setup.',
+            description='Package with the controller\'s configuration in "config" folder. '
+            "Usually the argument is not set, it enables use of a custom setup.",
         )
     )
     declared_arguments.append(
@@ -240,9 +240,9 @@ def generate_launch_description():
         DeclareLaunchArgument(
             "prefix",
             default_value='""',
-            description="Prefix of the joint names, useful for \
-        multi-robot setup. If changed than also joint names in the controllers' configuration \
-        have to be updated.",
+            description="Prefix of the joint names, useful for "
+            "multi-robot setup. If changed than also joint names in the controllers' configuration "
+            "have to be updated.",
         )
     )
     declared_arguments.append(
diff --git a/ur_simulation_gz/launch/ur_sim_moveit.launch.py b/ur_simulation_gz/launch/ur_sim_moveit.launch.py
index e2989b3..32de71e 100644
--- a/ur_simulation_gz/launch/ur_sim_moveit.launch.py
+++ b/ur_simulation_gz/launch/ur_sim_moveit.launch.py
@@ -112,8 +112,8 @@ def generate_launch_description():
         DeclareLaunchArgument(
             "runtime_config_package",
             default_value="ur_simulation_gz",
-            description='Package with the controller\'s configuration in "config" folder. \
-        Usually the argument is not set, it enables use of a custom setup.',
+            description='Package with the controller\'s configuration in "config" folder. '
+            "Usually the argument is not set, it enables use of a custom setup.",
         )
     )
     declared_arguments.append(
@@ -127,8 +127,8 @@ def generate_launch_description():
         DeclareLaunchArgument(
             "description_package",
             default_value="ur_description",
-            description="Description package with robot URDF/XACRO files. Usually the argument \
-        is not set, it enables use of a custom description.",
+            description="Description package with robot URDF/XACRO files. Usually the argument "
+            "is not set, it enables use of a custom description.",
         )
     )
     declared_arguments.append(
@@ -142,8 +142,8 @@ def generate_launch_description():
         DeclareLaunchArgument(
             "moveit_config_package",
             default_value="ur_moveit_config",
-            description="MoveIt config package with robot SRDF/XACRO files. Usually the argument \
-        is not set, it enables use of a custom moveit config.",
+            description="MoveIt config package with robot SRDF/XACRO files. Usually the argument "
+            "is not set, it enables use of a custom moveit config.",
         )
     )
     declared_arguments.append(
@@ -157,9 +157,9 @@ def generate_launch_description():
         DeclareLaunchArgument(
             "prefix",
             default_value='""',
-            description="Prefix of the joint names, useful for \
-        multi-robot setup. If changed than also joint names in the controllers' configuration \
-        have to be updated.",
+            description="Prefix of the joint names, useful for "
+            "multi-robot setup. If changed than also joint names in the controllers' configuration "
+            "have to be updated.",
         )
     )