1 files changed, 4 insertions, 4 deletions
diff --git a/core/fxcrt/fx_basic_wstring_unittest.cpp b/core/fxcrt/fx_basic_wstring_unittest.cpp
index 4b6f4a5800..efd958d8a6 100644
--- a/core/fxcrt/fx_basic_wstring_unittest.cpp
+++ b/core/fxcrt/fx_basic_wstring_unittest.cpp
@@ -691,10 +691,10 @@ TEST(fxcrt, WideStringUTF16LE_Encode) {
 TEST(fxcrt, WideStringCOperatorSubscript) {
   // CFX_WideStringC includes the NUL terminator for non-empty strings.
   CFX_WideStringC abc(L"abc");
-  EXPECT_EQ(L'a', abc[0]);
-  EXPECT_EQ(L'b', abc[1]);
-  EXPECT_EQ(L'c', abc[2]);
-  EXPECT_EQ(L'\0', abc[3]);
+  EXPECT_EQ(L'a', abc.CharAt(0));
+  EXPECT_EQ(L'b', abc.CharAt(1));
+  EXPECT_EQ(L'c', abc.CharAt(2));
+  EXPECT_EQ(L'\0', abc.CharAt(3));
 }
 
 TEST(fxcrt, WideStringCOperatorLT) {