diff --git a/launch/pioneerMasterLaunchFile.launch b/launch/pioneerMasterLaunchFile.launch
index 7a7512a..8401f5c 100644
--- a/launch/pioneerMasterLaunchFile.launch
+++ b/launch/pioneerMasterLaunchFile.launch
@@ -66,7 +66,7 @@
 
     <group if="$(arg enableBagging)" >
         <node pkg="rosbag" type="record" name="rosbag_record_wlan"
-        args="record -o /tmp/wlan_pioneer /pose /sonar /scan /slam_gmapping/entropy /tf /base_scan /wlan_signal" />
+        args="record -o /tmp/wlan_pioneer /pose /scan /tf /wlan_signal" />
     </group>
 
 </launch>
diff --git a/launch/wlanSignal.launch b/launch/wlanSignal.launch
index badd682..6c5ec4e 100644
--- a/launch/wlanSignal.launch
+++ b/launch/wlanSignal.launch
@@ -4,5 +4,4 @@
    <param name="wlan_ssid" type="string" value="HSMA-VPN" />
 
    <node pkg="wlan_pioneer" type="wlanSignal" name="wlanSignal" launch-prefix="sudo -S -E"/>
-
 </launch>