diff --git a/definitions/grib1/mars_labeling.def b/definitions/grib1/mars_labeling.def
index 51eae2bdf..1d081c6d8 100644
--- a/definitions/grib1/mars_labeling.def
+++ b/definitions/grib1/mars_labeling.def
@@ -1,11 +1,10 @@
-codetable[1] marsClass   "mars/class.table" = "od"   : dump, string_type, lowercase;
+codetable[1] marsClass  "mars/class.table" = "od"    : dump, string_type, lowercase;
 codetable[1] marsType   "mars/type.table" = "an"     : dump, string_type, lowercase;
-codetable[2] marsStream "mars/stream.table" = "oper" : dump, string_type, lowercase ;
+codetable[2] marsStream "mars/stream.table" = "oper" : dump, string_type, lowercase;
 ksec1expver[4] experimentVersionNumber = "0001" : dump;
 
 #alias typeOfProcessedData=marsType;
 alias ls.dataType = marsType;
-
 alias mars.class  = marsClass;
 alias mars.type   = marsType;
 alias mars.stream = marsStream;