diff --git a/tests/wamr-test-suites/spec-test-script/gc_nuttx_tail_call.patch b/tests/wamr-test-suites/spec-test-script/gc_nuttx_tail_call.patch
index efbd9e1780..5992950907 100644
--- a/tests/wamr-test-suites/spec-test-script/gc_nuttx_tail_call.patch
+++ b/tests/wamr-test-suites/spec-test-script/gc_nuttx_tail_call.patch
@@ -1,53 +1,56 @@
 diff --git a/test/core/return_call.wast b/test/core/return_call.wast
-index ad66acca..b27af19b 100644
+index 8a3d7512..5a4eba68 100644
 --- a/test/core/return_call.wast
 +++ b/test/core/return_call.wast
-@@ -102,20 +102,20 @@
- 
+@@ -103,22 +103,22 @@
  (assert_return (invoke "count" (i64.const 0)) (i64.const 0))
  (assert_return (invoke "count" (i64.const 1000)) (i64.const 0))
+ (;Return to the original configuration after we have corrected the error in the AOT/JIT tail-call implementation.;)
 -(assert_return (invoke "count" (i64.const 100_000)) (i64.const 0))
-+(assert_return (invoke "count" (i64.const 1001)) (i64.const 0))
++(assert_return (invoke "count" (i64.const 1_001)) (i64.const 0))
  
  (assert_return (invoke "even" (i64.const 0)) (i32.const 44))
  (assert_return (invoke "even" (i64.const 1)) (i32.const 99))
  (assert_return (invoke "even" (i64.const 100)) (i32.const 44))
  (assert_return (invoke "even" (i64.const 77)) (i32.const 99))
+ (;Return to the original configuration after we have corrected the error in the AOT/JIT tail-call implementation.;)
 -(assert_return (invoke "even" (i64.const 100_000)) (i32.const 44))
 -(assert_return (invoke "even" (i64.const 100_001)) (i32.const 99))
-+(assert_return (invoke "even" (i64.const 1000)) (i32.const 44))
-+(assert_return (invoke "even" (i64.const 1001)) (i32.const 99))
++(assert_return (invoke "even" (i64.const 1_000)) (i32.const 44))
++(assert_return (invoke "even" (i64.const 1_001)) (i32.const 99))
  (assert_return (invoke "odd" (i64.const 0)) (i32.const 99))
  (assert_return (invoke "odd" (i64.const 1)) (i32.const 44))
  (assert_return (invoke "odd" (i64.const 200)) (i32.const 99))
  (assert_return (invoke "odd" (i64.const 77)) (i32.const 44))
+ (;Return to the original configuration after we have corrected the error in the AOT/JIT tail-call implementation.;)
 -(assert_return (invoke "odd" (i64.const 100_000)) (i32.const 99))
--(assert_return (invoke "odd" (i64.const 99_999)) (i32.const 44))
-+(assert_return (invoke "odd" (i64.const 1000)) (i32.const 99))
-+(assert_return (invoke "odd" (i64.const 999)) (i32.const 44))
+-(assert_return (invoke "odd" (i64.const  99_999)) (i32.const 44))
++(assert_return (invoke "odd" (i64.const 1_000)) (i32.const 99))
++(assert_return (invoke "odd" (i64.const   999)) (i32.const 44))
  
  
  ;; Invalid typing
 diff --git a/test/core/return_call_indirect.wast b/test/core/return_call_indirect.wast
-index 6b95c24b..a9e86d42 100644
+index 7f68b4a5..08a31417 100644
 --- a/test/core/return_call_indirect.wast
 +++ b/test/core/return_call_indirect.wast
-@@ -257,14 +257,14 @@
+@@ -257,15 +257,15 @@
  (assert_return (invoke "even" (i32.const 1)) (i32.const 99))
  (assert_return (invoke "even" (i32.const 100)) (i32.const 44))
  (assert_return (invoke "even" (i32.const 77)) (i32.const 99))
 -(assert_return (invoke "even" (i32.const 100_000)) (i32.const 44))
 -(assert_return (invoke "even" (i32.const 111_111)) (i32.const 99))
-+(assert_return (invoke "even" (i32.const 1000)) (i32.const 44))
-+(assert_return (invoke "even" (i32.const 1111)) (i32.const 99))
++(assert_return (invoke "even" (i32.const 1_000)) (i32.const 44))
++(assert_return (invoke "even" (i32.const 1_001)) (i32.const 99))
  (assert_return (invoke "odd" (i32.const 0)) (i32.const 99))
  (assert_return (invoke "odd" (i32.const 1)) (i32.const 44))
  (assert_return (invoke "odd" (i32.const 200)) (i32.const 99))
  (assert_return (invoke "odd" (i32.const 77)) (i32.const 44))
+ (;Return to the original configuration after we have corrected the error in the AOT/JIT tail-call implementation.;)
 -(assert_return (invoke "odd" (i32.const 100_002)) (i32.const 99))
 -(assert_return (invoke "odd" (i32.const 100_003)) (i32.const 44))
-+(assert_return (invoke "odd" (i32.const 1002)) (i32.const 99))
-+(assert_return (invoke "odd" (i32.const 1003)) (i32.const 44))
++(assert_return (invoke "odd" (i32.const 1_002)) (i32.const 99))
++(assert_return (invoke "odd" (i32.const 1_003)) (i32.const 44))
  
  
  ;; Invalid syntax