diff --git a/components/mp3lameencoder/lib/Mp3LameEncoder.js b/components/mp3lameencoder/lib/Mp3LameEncoder.js
index 71fc756a8..572ec8628 100644
--- a/components/mp3lameencoder/lib/Mp3LameEncoder.js
+++ b/components/mp3lameencoder/lib/Mp3LameEncoder.js
@@ -44293,7 +44293,7 @@ function _memset(ptr, value, num) {
         }
       }
       while ((ptr|0) < (stop4|0)) {
-        HEAP32[((ptr)>>2)]=value4;
+        HEAP32[ptr>>2]=value4;
         ptr = (ptr+4)|0;
       }
     }
@@ -44349,14 +44349,14 @@ function _memcpy(dest, src, num) {
         num = (num-1)|0;
       }
       while ((num|0) >= 4) {
-        HEAP32[((dest)>>2)]=((HEAP32[((src)>>2)])|0);
+        HEAP32[dest>>2]=((HEAP32[src>>2])|0);
         dest = (dest+4)|0;
         src = (src+4)|0;
         num = (num-4)|0;
       }
     }
     while ((num|0) > 0) {
-      HEAP8[((dest)>>0)]=((HEAP8[((src)>>0)])|0);
+      HEAP8[dest>>0]=((HEAP8[src>>0])|0);
       dest = (dest+1)|0;
       src = (src+1)|0;
       num = (num-1)|0;
diff --git a/js/Mp3LameEncoder.min.js b/js/Mp3LameEncoder.min.js
index 71fc756a8..572ec8628 100644
--- a/js/Mp3LameEncoder.min.js
+++ b/js/Mp3LameEncoder.min.js
@@ -44293,7 +44293,7 @@ function _memset(ptr, value, num) {
         }
       }
       while ((ptr|0) < (stop4|0)) {
-        HEAP32[((ptr)>>2)]=value4;
+        HEAP32[ptr>>2]=value4;
         ptr = (ptr+4)|0;
       }
     }
@@ -44349,14 +44349,14 @@ function _memcpy(dest, src, num) {
         num = (num-1)|0;
       }
       while ((num|0) >= 4) {
-        HEAP32[((dest)>>2)]=((HEAP32[((src)>>2)])|0);
+        HEAP32[dest>>2]=((HEAP32[src>>2])|0);
         dest = (dest+4)|0;
         src = (src+4)|0;
         num = (num-4)|0;
       }
     }
     while ((num|0) > 0) {
-      HEAP8[((dest)>>0)]=((HEAP8[((src)>>0)])|0);
+      HEAP8[dest>>0]=((HEAP8[src>>0])|0);
       dest = (dest+1)|0;
       src = (src+1)|0;
       num = (num-1)|0;