diff --git a/rb_ws/src/buggy/launch/sim_2d_2buggies.launch b/rb_ws/src/buggy/launch/sim_2buggies.launch
similarity index 100%
rename from rb_ws/src/buggy/launch/sim_2d_2buggies.launch
rename to rb_ws/src/buggy/launch/sim_2buggies.launch
diff --git a/rb_ws/src/buggy/launch/sim_2d_single.launch b/rb_ws/src/buggy/launch/sim_single.launch
similarity index 100%
rename from rb_ws/src/buggy/launch/sim_2d_single.launch
rename to rb_ws/src/buggy/launch/sim_single.launch