diff --git a/robots/a1_description/xacro/const.xacro b/robots/a1_description/xacro/const.xacro
index 9abf8f4..4c9bc6e 100644
--- a/robots/a1_description/xacro/const.xacro
+++ b/robots/a1_description/xacro/const.xacro
@@ -49,7 +49,7 @@
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@@ -63,40 +63,40 @@
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diff --git a/robots/aliengo_description/xacro/const.xacro b/robots/aliengo_description/xacro/const.xacro
index bc196b3..3a11e2b 100644
--- a/robots/aliengo_description/xacro/const.xacro
+++ b/robots/aliengo_description/xacro/const.xacro
@@ -23,12 +23,12 @@
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diff --git a/robots/go1_description/xacro/const.xacro b/robots/go1_description/xacro/const.xacro
index 625df7c..2c8a678 100644
--- a/robots/go1_description/xacro/const.xacro
+++ b/robots/go1_description/xacro/const.xacro
@@ -36,67 +36,67 @@
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diff --git a/robots/laikago_description/xacro/const.xacro b/robots/laikago_description/xacro/const.xacro
index ffbb370..ebd76fe 100644
--- a/robots/laikago_description/xacro/const.xacro
+++ b/robots/laikago_description/xacro/const.xacro
@@ -38,16 +38,16 @@
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