diff --git a/orbbec_camera/launch/astra_strereo_u3.launch.py b/orbbec_camera/launch/astra_stereo_u3.launch.py
similarity index 100%
rename from orbbec_camera/launch/astra_strereo_u3.launch.py
rename to orbbec_camera/launch/astra_stereo_u3.launch.py