diff --git a/launch/fake_localization2.launch b/launch/fake_localization2.launch
index 6c58bf3b767c3e76f2963d92cf215b3ebc5455a7..eb83f6513f43115c94c748555af6492bbcf6a347 100644
--- a/launch/fake_localization2.launch
+++ b/launch/fake_localization2.launch
@@ -13,7 +13,7 @@
       <!-- parameters to change the robot initial position, if want the robot in -1 and -8=> delta_x=1.0 ; delta_y=8.0 -->
       <param name="delta_x"   value="8.0" /> <!-- Normal position (estrechez mitad camino) = delta_x=1.0 ;  delta_y=1.0 ; delta_yaw=0.0 -->
       <param name="delta_y"   value="0.0" /> <!-- GIRO ESQUINA position (estrechez mitad camino)= delta_x=0.0 ;  delta_y=-15.0 ; delta_yaw=1.57 -->
-      <param name="delta_yaw" value="1.57" /> <!-- GIRO ESQUINA robot como persona => delta_x=0.0 ;  delta_y=-15.0 ; delta_yaw=1.57 -->
+      <param name="delta_yaw" value="0.0" /> <!-- GIRO ESQUINA robot como persona => delta_x=0.0 ;  delta_y=-15.0 ; delta_yaw=1.57 -->
 <!-- Normal position (estrechez mitad camino) = delta_x=1.0 ;  delta_y=0.5 ; delta_yaw=0.0 -->
       <remap from="/odom" to="/$(optenv ROBOT dabo)/segway/odom"/>
       <remap from="base_pose_ground_truth" to="/$(optenv ROBOT dabo)/segway/odom"/>
diff --git a/launch/fake_localization3.launch b/launch/fake_localization3.launch
index e7c5dc2773db50c20bcb3288950218fca152c703..668d827b7b3fc705024f6e4ee8b2481af14d8782 100644
--- a/launch/fake_localization3.launch
+++ b/launch/fake_localization3.launch
@@ -13,7 +13,7 @@
       <!-- parameters to change the robot initial position, if want the robot in -1 and -8=> delta_x=1.0 ; delta_y=8.0 -->
       <param name="delta_x"   value="8.0" /> <!-- Normal position (estrechez mitad camino) = delta_x=1.0 ;  delta_y=1.0 ; delta_yaw=0.0 -->
       <param name="delta_y"   value="2.5" /> <!-- GIRO ESQUINA position (estrechez mitad camino)= delta_x=0.0 ;  delta_y=-15.0 ; delta_yaw=1.57 -->
-      <param name="delta_yaw" value="1.57" /> <!-- GIRO ESQUINA robot como persona => delta_x=0.0 ;  delta_y=-15.0 ; delta_yaw=1.57 -->
+      <param name="delta_yaw" value="0.0" /> <!-- GIRO ESQUINA robot como persona => delta_x=0.0 ;  delta_y=-15.0 ; delta_yaw=1.57 -->
 <!-- Normal position (estrechez mitad camino) = delta_x=1.0 ;  delta_y=0.5 ; delta_yaw=0.0 -->
       <remap from="/odom" to="/$(optenv ROBOT dabo2)/segway/odom"/>
       <remap from="base_pose_ground_truth" to="/$(optenv ROBOT dabo2)/segway/odom"/>