diff --git a/INTERNAL_PARAM_DEF/maglib_invlat.xml b/INTERNAL_PARAM_DEF/maglib_invlat.xml
index a5d56ba..45970e7 100644
--- a/INTERNAL_PARAM_DEF/maglib_invlat.xml
+++ b/INTERNAL_PARAM_DEF/maglib_invlat.xml
@@ -15,6 +15,6 @@
   <get>
 	<amdaParam name="##ORBIT##"/>
   </get>
-  <process description="Invariant latitude along orbit">#maglib_invlat($##ORBIT##;0;2)</process>
+  <process description="Invariant latitude along orbit">#maglib_invlat(#framesTransformation($##ORBIT##;GSM;IAU_EARTH;1);1;2)</process>
   <output/>
 </param>
diff --git a/INTERNAL_PARAM_DEF/maglib_lparam.xml b/INTERNAL_PARAM_DEF/maglib_lparam.xml
index ff85158..2969b34 100644
--- a/INTERNAL_PARAM_DEF/maglib_lparam.xml
+++ b/INTERNAL_PARAM_DEF/maglib_lparam.xml
@@ -15,6 +15,6 @@
   <get>
 	<amdaParam name="##ORBIT##"/>
   </get>
-  <process description="L param along orbit">#maglib_lparam($##ORBIT##;0;2)</process>
+  <process description="L param along orbit">#maglib_lparam(#framesTransformation($##ORBIT##;GSM;IAU_EARTH;1);1;2)</process>
   <output/>
 </param>
diff --git a/INTERNAL_PARAM_DEF/maglib_mlt.xml b/INTERNAL_PARAM_DEF/maglib_mlt.xml
index dfdfaca..92a543a 100644
--- a/INTERNAL_PARAM_DEF/maglib_mlt.xml
+++ b/INTERNAL_PARAM_DEF/maglib_mlt.xml
@@ -15,6 +15,6 @@
   <get>
 	<amdaParam name="##ORBIT##"/>
   </get>
-  <process description="Magnetic local time along orbit">#maglib_mlt($##ORBIT##;0;2)</process>
+  <process description="Magnetic local time along orbit">#maglib_mlt(#framesTransformation($##ORBIT##;GSM;IAU_EARTH;1);1;2)</process>
   <output/>
 </param>
--
libgit2 0.21.2