diff --git a/src/tests/JIT/HardwareIntrinsics/Arm/Shared/SveScatterVectorBases.template b/src/tests/JIT/HardwareIntrinsics/Arm/Shared/SveScatterVectorBases.template
index 6812875cff6c54..1324bb82a1dd09 100644
--- a/src/tests/JIT/HardwareIntrinsics/Arm/Shared/SveScatterVectorBases.template
+++ b/src/tests/JIT/HardwareIntrinsics/Arm/Shared/SveScatterVectorBases.template
@@ -163,8 +163,8 @@ namespace {Namespace}._Sve
             {
                 if(!dict.Add(input[i]))
                 {
-                    // value already exist
-                    input[i] += sizeof({Op1BaseType});
+                    // value already exists
+                    input[i] = (input[i] + 1) % ({Op2BaseType})OutElementCount;
                     continue;
                 }
                 i++;