diff --git a/abb_rapid_msgs/msg/ExtJoint.msg b/abb_rapid_msgs/msg/ExtJoint.msg
index db6ff65..cfe5090 100644
--- a/abb_rapid_msgs/msg/ExtJoint.msg
+++ b/abb_rapid_msgs/msg/ExtJoint.msg
@@ -11,7 +11,7 @@
 #-------------------------------------------------------------------------------
 # Message fields
 #-------------------------------------------------------------------------------
-# The position of the external logical axis “a”-"f",
+# The position of the external logical axis "a"-"f",
 # expressed in degrees or mm (depending on the type of axis).
 float32 eax_a
 float32 eax_b
diff --git a/abb_rapid_msgs/msg/RobTarget.msg b/abb_rapid_msgs/msg/RobTarget.msg
index 3adae4b..fb6255f 100644
--- a/abb_rapid_msgs/msg/RobTarget.msg
+++ b/abb_rapid_msgs/msg/RobTarget.msg
@@ -33,7 +33,7 @@ Orient rot
 # This is defined in the form of the current quarter
 # revolution of axis 1, axis 4, and axis 6.
 #
-# The first positive quarter revolution 0 to 90° is defined as 0.
+# The first positive quarter revolution 0 to 90 degrees is defined as 0.
 #
 # The meaning of the component cfx is dependent on robot type.
 ConfData robconf