diff --git a/uni_modules/uts-tests/utssdk/Operators.uts b/uni_modules/uts-tests/utssdk/Operators.uts
index 288b3da6758f9d9c3e2d9597fefa78af8b7efc5f..7907c3360930a6682492157931c7b7b0ce767d9a 100644
--- a/uni_modules/uts-tests/utssdk/Operators.uts
+++ b/uni_modules/uts-tests/utssdk/Operators.uts
@@ -318,9 +318,11 @@ export function testOperators(): Result {
             let a = 5; //  00000000000000000000000000000101
             a >>>= 2;  //  00000000000000000000000000000001
             expect(a).toEqual(1);
+            // #ifdef APP-ANDROID
             let b = -5; // -00000000000000000000000000000101
             b >>>= 2;   //  00111111111111111111111111111110
             expect(b).toEqual(1073741822);
+            // #endif
         })
     })
 }
diff --git a/uni_modules/uts-tests/utssdk/RegExp.uts b/uni_modules/uts-tests/utssdk/RegExp.uts
index 1e2ac9ff05dc5c11da8459e872e7d99956daa37a..f66c10dd1ffcda9768d5b1d7aa8f911d5a5b3a60 100644
--- a/uni_modules/uts-tests/utssdk/RegExp.uts
+++ b/uni_modules/uts-tests/utssdk/RegExp.uts
@@ -256,8 +256,8 @@ export function testRegExp(): Result {
             const CHUNK_REGEXP =
                 /^(\S*)?\s*(\d*\.?\d+(?:ms|s)?)?\s*(\S*)?\s*(\d*\.?\d+(?:ms|s)?)?$/
             const match2 = CHUNK_REGEXP.exec('none')
-            expect(match2?.[0]).toEqual("none");
-            expect(match2?.[1]).toEqual("none");
+            expect(match2![0]).toEqual("none");
+            expect(match2![1]).toEqual("none");
             // expect(JSON.stringify(match2![2])).toEqual("null");
             // expect(JSON.stringify(match2![3])).toEqual("null");
             // expect(JSON.stringify(match2![4])).toEqual("null");
diff --git a/uni_modules/uts-tests/utssdk/String.uts b/uni_modules/uts-tests/utssdk/String.uts
index 9c9d2f350e9f87d2300ac310f9edac18eda61357..c809c64c464189349f2ddcf7bc3590b380ef07ae 100644
--- a/uni_modules/uts-tests/utssdk/String.uts
+++ b/uni_modules/uts-tests/utssdk/String.uts
@@ -140,12 +140,12 @@ export function testString(): Result {
             const str = 'The quick brown fox jumps over the lazy dog. It barked.';
             const result = str.match(new RegExp('[A-Z]', 'g'));
             // expect(result!.length).toEqual(2);
-            expect(result?.[0]).toEqual("T");
-            expect(result?.[1]).toEqual("I");
+            expect(result![0]).toEqual("T");
+            expect(result![1]).toEqual("I");
             
             const result2 = str.match(new RegExp('[A-Z]'));
             // expect(result2!.length).toEqual(1);
-            expect(result2?.[0]).toEqual("T");
+            expect(result2![0]).toEqual("T");
             
              // #ifdef APP-ANDROID
             const gradientString = 'linear-gradient(to right, rgb(255, 0, 0), #00FF00, hsl(120, 100%, 50%))';