diff --git a/test/hotspot/jtreg/compiler/c1/TestLoadIndexedMismatch.java b/test/hotspot/jtreg/compiler/c1/TestLoadIndexedMismatch.java
index d16b6b0c684..2f983692f38 100644
--- a/test/hotspot/jtreg/compiler/c1/TestLoadIndexedMismatch.java
+++ b/test/hotspot/jtreg/compiler/c1/TestLoadIndexedMismatch.java
@@ -42,8 +42,8 @@ public class TestLoadIndexedMismatch {
     public static char work() {
         // LoadIndexed (B)
         byte b = ARR[0];
-        // StringUTF16.charAt intrinsic, LoadIndexed (C)
-        char c = Helper.charAt(ARR, 0);
+        // StringUTF16.getChar intrinsic, LoadIndexed (C)
+        char c = Helper.getChar(ARR, 0);
         return c;
     }
 
diff --git a/test/hotspot/jtreg/compiler/patches/java.base/java/lang/Helper.java b/test/hotspot/jtreg/compiler/patches/java.base/java/lang/Helper.java
index 6d8b5be79bf..49cb89b6f7f 100644
--- a/test/hotspot/jtreg/compiler/patches/java.base/java/lang/Helper.java
+++ b/test/hotspot/jtreg/compiler/patches/java.base/java/lang/Helper.java
@@ -77,6 +77,11 @@ public class Helper {
         return dst;
     }
 
+    @jdk.internal.vm.annotation.ForceInline
+    public static char getChar(byte[] value, int index) {
+        return StringUTF16.getChar(value, index);
+    }
+
     public static void putCharSB(byte[] val, int index, int c) {
         StringUTF16.putCharSB(val, index, c);
     }