diff --git a/tests/ldf/lin_encoders.ldf b/tests/ldf/lin_encoders.ldf
index ff982a1..af68d88 100755
--- a/tests/ldf/lin_encoders.ldf
+++ b/tests/ldf/lin_encoders.ldf
@@ -65,11 +65,6 @@ Signal_encoding_types {
     physical_value, 1, 63, 0.0625, 7.0, "Volt";
     physical_value, 64, 191, 0.0104, 11.0, "Volt";
     physical_value, 192, 253, 0.0625, 13.0, "Volt";
-    physical_value, 0, 5.678e-04, 0.0625, 4, "Volt";
-    physical_value, 0, 7.654E-02, 0.01, 9, "Volt";
-    physical_value, 0, 3.778e02, 0.05, 12, "Volt";
-    physical_value, 0, 1.222E09, 1, 0, "Volt";
-    physical_value, 0, 3.5E+02, 0.5, 5, "Volt";
     logical_value, 254, "over voltage";
     logical_value, 255, "invalid";
   }
@@ -100,6 +95,13 @@ Signal_encoding_types {
   BCDEncoding {
     bcd_value;
   }
+  ScientificEncoding {
+    physical_value, 0, 255, 5.6785558246e-04, 0, "Ohm";
+    physical_value, 0, 255, 7.654E-02, 0, "Ohm";
+    physical_value, 0, 1024, 3.778e02, 0, "Ohm";
+    physical_value, 0, 1024, 1.222E09, 0, "Ohm";
+    physical_value, 0, 65535, 3.5E+02, 5, "Ohm";
+  }
 }
 
 Signal_representation {