diff --git a/ballerina/tests/parse_string_union_test.bal b/ballerina/tests/parse_string_union_test.bal
index 33b2041..923ebe5 100644
--- a/ballerina/tests/parse_string_union_test.bal
+++ b/ballerina/tests/parse_string_union_test.bal
@@ -24,7 +24,7 @@ function testParseStringUnionTypes1() {
     S12|error a12 = parseString(s1);
     test:assertEquals(a12, {"#content":42});
 
-    // // bug #9
+    // https://github.com/ballerina-platform/ballerina-library/issues/6929
     // S13|error a13 = parseString(s1);
     // test:assertEquals(a13, {"#content":42});
 
diff --git a/ballerina/tests/parse_type_union_test.bal b/ballerina/tests/parse_type_union_test.bal
index 18992ee..a81b33e 100644
--- a/ballerina/tests/parse_type_union_test.bal
+++ b/ballerina/tests/parse_type_union_test.bal
@@ -18,7 +18,6 @@ type A14 record {
 
 @test:Config
 function testTraverseUnionTypes1() {
-    // // bug #3
     A11|error a11 = parseAsType(x1);
     test:assertEquals(a11, {"#content": "42"});