diff --git a/packages/types/src/interfaces/contractsAbi/definitions.ts b/packages/types/src/interfaces/contractsAbi/definitions.ts
index 940368aa54..63b19253ff 100644
--- a/packages/types/src/interfaces/contractsAbi/definitions.ts
+++ b/packages/types/src/interfaces/contractsAbi/definitions.ts
@@ -103,18 +103,18 @@ const registry = {
   MtLookupTypeId: 'u32',
   MtPath: 'Vec<Text>',
   MtType: {
-    def: 'MtTypeDef',
+    path: 'MtPath',
     params: 'Vec<MtLookupTypeId>',
-    path: 'MtPath'
+    def: 'MtTypeDef'
   },
   MtTypeDef: {
     _enum: {
-      Array: 'MtTypeDefArray',
       Composite: 'MtTypeDefComposite',
-      Primitive: 'MtTypeDefPrimitive',
+      Variant: 'MtTypeDefVariant',
       Sequence: 'MtTypeDefSequence',
+      Array: 'MtTypeDefArray',
       Tuple: 'MtTypeDefTuple',
-      Variant: 'MtTypeDefVariant'
+      Primitive: 'MtTypeDefPrimitive'
     }
   },
   MtTypeDefArray: {
@@ -136,9 +136,9 @@ const registry = {
     variants: 'Vec<MtVariant>'
   },
   MtVariant: {
-    discriminant: 'Option<u64>',
+    name: 'Text',
     fields: 'Vec<MtField>',
-    name: 'Text'
+    discriminant: 'Option<u64>'
   }
 };
 
diff --git a/packages/types/src/interfaces/contractsAbi/types.ts b/packages/types/src/interfaces/contractsAbi/types.ts
index fe49b90631..09f27c0203 100644
--- a/packages/types/src/interfaces/contractsAbi/types.ts
+++ b/packages/types/src/interfaces/contractsAbi/types.ts
@@ -179,25 +179,25 @@ export interface MtPath extends Vec<Text> {}
 
 /** @name MtType */
 export interface MtType extends Struct {
-  readonly def: MtTypeDef;
-  readonly params: Vec<MtLookupTypeId>;
   readonly path: MtPath;
+  readonly params: Vec<MtLookupTypeId>;
+  readonly def: MtTypeDef;
 }
 
 /** @name MtTypeDef */
 export interface MtTypeDef extends Enum {
-  readonly isArray: boolean;
-  readonly asArray: MtTypeDefArray;
   readonly isComposite: boolean;
   readonly asComposite: MtTypeDefComposite;
-  readonly isPrimitive: boolean;
-  readonly asPrimitive: MtTypeDefPrimitive;
-  readonly isSequence: boolean;
-  readonly asSequence: MtTypeDefSequence;
-  readonly isTuple: boolean;
-  readonly asTuple: MtTypeDefTuple;
   readonly isVariant: boolean;
   readonly asVariant: MtTypeDefVariant;
+  readonly isSequence: boolean;
+  readonly asSequence: MtTypeDefSequence;
+  readonly isArray: boolean;
+  readonly asArray: MtTypeDefArray;
+  readonly isTuple: boolean;
+  readonly asTuple: MtTypeDefTuple;
+  readonly isPrimitive: boolean;
+  readonly asPrimitive: MtTypeDefPrimitive;
 }
 
 /** @name MtTypeDefArray */
@@ -243,9 +243,9 @@ export interface MtTypeDefVariant extends Struct {
 
 /** @name MtVariant */
 export interface MtVariant extends Struct {
-  readonly discriminant: Option<u64>;
-  readonly fields: Vec<MtField>;
   readonly name: Text;
+  readonly fields: Vec<MtField>;
+  readonly discriminant: Option<u64>;
 }
 
 export type PHANTOM_CONTRACTSABI = 'contractsAbi';