diff --git a/include/tlibc/errors.h b/include/tlibc/errors.h
index b9b5462..2194b98 100755
--- a/include/tlibc/errors.h
+++ b/include/tlibc/errors.h
@@ -30,10 +30,10 @@ void Error_printAndExit(Error* e) __attribute__ ((__noreturn__));
 typedef struct Result_ {
     Error* error;
     union {
-        u64 v_u64;
-        i64 v_i64;
-        f32 v_f32;
-        f64 v_f64;
+        u64 u;
+        i64 i;
+        f32 f;
+        f64 d;
         void* v_ptr;
     };
 } Result_;
@@ -43,7 +43,7 @@ typedef struct Result_ {
 
 #define RESULT_ERROR(MSG, IS_MSG_ON_HEAP) (Result_){ .error = Error_create(MSG, IS_MSG_ON_HEAP, ErrorCallPos_here()) }
 #define RESULT_VOID (Result_){ .error = NULL }
-#define RESULT_VALUE(TYPE, V) (Result_){ .error = NULL, .v_##TYPE = V }
+#define RESULT_VALUE(FIELD, V) (Result_){ .error = NULL, .FIELD = V }
 
 #define try(VAR, RSLT_CALL, DEFER_CODE) \
     Result_ VAR = RSLT_CALL;\