diff --git a/core/variant/variant_op.cpp b/core/variant/variant_op.cpp
index ce27fbdf676..3d330f2083e 100644
--- a/core/variant/variant_op.cpp
+++ b/core/variant/variant_op.cpp
@@ -1040,20 +1040,20 @@ void Variant::_register_variant_operators() {
 	register_op<OperatorEvaluatorInArrayFind<PackedColorArray, Array>>(Variant::OP_IN, Variant::PACKED_COLOR_ARRAY, Variant::ARRAY);
 	register_op<OperatorEvaluatorInArrayFind<PackedVector4Array, Array>>(Variant::OP_IN, Variant::PACKED_VECTOR4_ARRAY, Variant::ARRAY);
 
-	register_op<OperatorEvaluatorInArrayFind<int, PackedByteArray>>(Variant::OP_IN, Variant::INT, Variant::PACKED_BYTE_ARRAY);
-	register_op<OperatorEvaluatorInArrayFind<float, PackedByteArray>>(Variant::OP_IN, Variant::FLOAT, Variant::PACKED_BYTE_ARRAY);
+	register_op<OperatorEvaluatorInArrayFind<int64_t, PackedByteArray>>(Variant::OP_IN, Variant::INT, Variant::PACKED_BYTE_ARRAY);
+	register_op<OperatorEvaluatorInArrayFind<double, PackedByteArray>>(Variant::OP_IN, Variant::FLOAT, Variant::PACKED_BYTE_ARRAY);
 
-	register_op<OperatorEvaluatorInArrayFind<int, PackedInt32Array>>(Variant::OP_IN, Variant::INT, Variant::PACKED_INT32_ARRAY);
-	register_op<OperatorEvaluatorInArrayFind<float, PackedInt32Array>>(Variant::OP_IN, Variant::FLOAT, Variant::PACKED_INT32_ARRAY);
+	register_op<OperatorEvaluatorInArrayFind<int64_t, PackedInt32Array>>(Variant::OP_IN, Variant::INT, Variant::PACKED_INT32_ARRAY);
+	register_op<OperatorEvaluatorInArrayFind<double, PackedInt32Array>>(Variant::OP_IN, Variant::FLOAT, Variant::PACKED_INT32_ARRAY);
 
-	register_op<OperatorEvaluatorInArrayFind<int, PackedInt64Array>>(Variant::OP_IN, Variant::INT, Variant::PACKED_INT64_ARRAY);
-	register_op<OperatorEvaluatorInArrayFind<float, PackedInt64Array>>(Variant::OP_IN, Variant::FLOAT, Variant::PACKED_INT64_ARRAY);
+	register_op<OperatorEvaluatorInArrayFind<int64_t, PackedInt64Array>>(Variant::OP_IN, Variant::INT, Variant::PACKED_INT64_ARRAY);
+	register_op<OperatorEvaluatorInArrayFind<double, PackedInt64Array>>(Variant::OP_IN, Variant::FLOAT, Variant::PACKED_INT64_ARRAY);
 
-	register_op<OperatorEvaluatorInArrayFind<int, PackedFloat32Array>>(Variant::OP_IN, Variant::INT, Variant::PACKED_FLOAT32_ARRAY);
-	register_op<OperatorEvaluatorInArrayFind<float, PackedFloat32Array>>(Variant::OP_IN, Variant::FLOAT, Variant::PACKED_FLOAT32_ARRAY);
+	register_op<OperatorEvaluatorInArrayFind<int64_t, PackedFloat32Array>>(Variant::OP_IN, Variant::INT, Variant::PACKED_FLOAT32_ARRAY);
+	register_op<OperatorEvaluatorInArrayFind<double, PackedFloat32Array>>(Variant::OP_IN, Variant::FLOAT, Variant::PACKED_FLOAT32_ARRAY);
 
-	register_op<OperatorEvaluatorInArrayFind<int, PackedFloat64Array>>(Variant::OP_IN, Variant::INT, Variant::PACKED_FLOAT64_ARRAY);
-	register_op<OperatorEvaluatorInArrayFind<float, PackedFloat64Array>>(Variant::OP_IN, Variant::FLOAT, Variant::PACKED_FLOAT64_ARRAY);
+	register_op<OperatorEvaluatorInArrayFind<int64_t, PackedFloat64Array>>(Variant::OP_IN, Variant::INT, Variant::PACKED_FLOAT64_ARRAY);
+	register_op<OperatorEvaluatorInArrayFind<double, PackedFloat64Array>>(Variant::OP_IN, Variant::FLOAT, Variant::PACKED_FLOAT64_ARRAY);
 
 	register_op<OperatorEvaluatorInArrayFind<String, PackedStringArray>>(Variant::OP_IN, Variant::STRING, Variant::PACKED_STRING_ARRAY);
 	register_op<OperatorEvaluatorInArrayFind<StringName, PackedStringArray>>(Variant::OP_IN, Variant::STRING_NAME, Variant::PACKED_STRING_ARRAY);