diff --git a/compiler/hell.l b/compiler/hell.l
index 4b8231d..841e382 100644
--- a/compiler/hell.l
+++ b/compiler/hell.l
@@ -7,13 +7,13 @@ local		{ printf("static"); }
 
 "str"		{ printf("char"); }
 
-/*** Data types ***/
+	/*** Data types ***/
 
-"integer"	{ printf("int"); }
-"decimal"	{ printf("float"); }
-"character"	{ printf("char"); }
-"large_decimal" { printf("double"); }
-"CLion"		{ printf("void"); }
+integer	{ printf("int"); }
+decimal	{ printf("float"); }
+character	{ printf("char"); }
+large_decimal { printf("double"); }
+CLion		{ printf("void"); }
 
 
 	/*** Library declarations ***/