diff --git a/ball_detector/cfg/detector_params.cfg b/ball_detector/cfg/detector_params.cfg
old mode 100644
new mode 100755
diff --git a/ball_detector/cfg/detector_params_blue.cfg b/ball_detector/cfg/detector_params_blue.cfg
old mode 100644
new mode 100755
diff --git a/ball_detector/cfg/detector_params_red.cfg b/ball_detector/cfg/detector_params_red.cfg
old mode 100644
new mode 100755