diff --git a/aerodynamic_analysis/aerodynamic_analysis_conf.xml b/aerodynamic_analysis/aerodynamic_analysis_conf.xml
index 0ab8dfa88671bdc5be3e8f808090547612f392e7..23e4a246a1b0a6549d20f84a4ffaadf40c43f50a 100644
--- a/aerodynamic_analysis/aerodynamic_analysis_conf.xml
+++ b/aerodynamic_analysis/aerodynamic_analysis_conf.xml
@@ -497,22 +497,22 @@
                 <value>false</value>
                 <default>false</default>
             </UseCalibration>
-            <CalibrationHighMa description="calibration values for Mach Numbers greater 0.5">
-                <CDSum description="description">
+            <CalibrationHighMa description="Calibration values for Mach Numbers greater 0.5 according to CD_visc_cal=CD_visc+CDSum+CLFact*CL**CLExp">
+                <CDSum description="CDSum">
                     <value>0.0</value>
                     <default>0.0</default>
                     <unit>1</unit>
                     <lower_boundary>-inf</lower_boundary>
                     <upper_boundary>inf</upper_boundary>
                 </CDSum>
-                <CLFact description="description">
+                <CLFact description="CLFact">
                     <value>0.01</value>
                     <default>0.01</default>
                     <unit>1</unit>
                     <lower_boundary>-inf</lower_boundary>
                     <upper_boundary>inf</upper_boundary>
                 </CLFact>
-                <CLExp description="description">
+                <CLExp description="CLExp">
                     <value>4</value>
                     <default>4</default>
                     <unit>1</unit>
@@ -520,22 +520,22 @@
                     <upper_boundary>inf</upper_boundary>
                 </CLExp>
             </CalibrationHighMa>
-            <CalibrationLowMa description="calibration values for Mach Numbers equal and lower 0.5">
-                <CDSum description="description">
+            <CalibrationLowMa description="Calibration values for Mach Numbers equal and lower 0.5 according to CD_visc_cal=CD_visc+CDSum+CLFact*CL**CLExp">
+                <CDSum description="CDSum">
                     <value>0.0</value>
                     <default>0.0</default>
                     <unit>1</unit>
                     <lower_boundary>-inf</lower_boundary>
                     <upper_boundary>inf</upper_boundary>
                 </CDSum>
-                <CLFact description="description">
+                <CLFact description="CLFact">
                     <value>0.002</value>
                     <default>0.002</default>
                     <unit>1</unit>
                     <lower_boundary>-inf</lower_boundary>
                     <upper_boundary>inf</upper_boundary>
                 </CLFact>
-                <CLExp description="description">
+                <CLExp description="CLExp">
                     <value>2</value>
                     <default>2</default>
                     <unit>1</unit>