diff --git a/parser/data_test.go b/parser/data_test.go
index 30739c1..d6155a4 100644
--- a/parser/data_test.go
+++ b/parser/data_test.go
@@ -6,14 +6,16 @@ func TestData (test *testing.T) {
 	checkTree ("../tests/parser/data", false,
 `:arf
 ---
-data ro aInteger:Int:<3202>
-data ro bMutInteger:Int:mut:<3202>
+data ro aInteger:Int
+	3202
+data ro bMutInteger:Int:mut
+	3202
 data ro cIntegerPointer:{Int}
 data ro dMutIntegerPointer:{Int}:mut
 data ro eIntegerArray16:Int:16
 data ro fIntegerArrayVariable:{Int ..}
-data ro gIntegerArrayInitialized:Int:16:
-	<
+data ro gIntegerArrayInitialized:Int:16
+	(
 	3948
 	293
 	293049
@@ -25,35 +27,21 @@ data ro gIntegerArrayInitialized:Int:16:
 	0
 	4785
 	92
-	>
-data rw hIntegerPointerInit:{Int}:<[& integer]>
-data rw iMutIntegerPointerInit:{Int}:mut:<[& integer]>
-data ro jObject:Obj:
-	(
-	.that:<324>
-	.this:<324>
 	)
-data ro kNestedObject:Obj:
+data rw hIntegerPointerInit:{Int}
+	[& integer]
+data rw iMutIntegerPointerInit:{Int}:mut
+	[& integer]
+data ro jObject:Obj
 	(
-	.ro newMember:Int:<9023>
-	):
-	(
-	.that:
-		(
-		.bird2:<123.8439>
-		.bird3:<9328.21348239>
-		)
-	.this:
-		(
-		.bird0:<324>
-		.bird1:<"hello world">
-		)
+	324
+	438
 	)
 data ro lMutIntegerArray16:Int:16:mut
 data ro mExternalData:Int:8
 	external
-data ro nIntegerArrayInitialized:Int:16:mut:
-	<
+data ro nIntegerArrayInitialized:Int:16:mut
+	(
 	3948
 	293
 	293049
@@ -65,6 +53,6 @@ data ro nIntegerArrayInitialized:Int:16:mut:
 	0
 	4785
 	92
-	>
+	)
 `, test)
 }
diff --git a/tests/parser/data/main.arf b/tests/parser/data/main.arf
index 7f6c767..35bf1b5 100644
--- a/tests/parser/data/main.arf
+++ b/tests/parser/data/main.arf
@@ -1,9 +1,9 @@
 :arf
 ---
 
-data ro aInteger:Int: 3202
+data ro aInteger:Int 3202
 
-data ro bMutInteger:Int:mut: 3202
+data ro bMutInteger:Int:mut 3202
 
 data ro cIntegerPointer:{Int}