diff --git a/multimodalinput/kits/c/input/oh_input_manager.h b/multimodalinput/kits/c/input/oh_input_manager.h
index 0a6ebafb0926a49e438bad9a62222f855a76a9ed..7ff7bb1511574ab7bb2c8660dddbef2d7de3161a 100644
--- a/multimodalinput/kits/c/input/oh_input_manager.h
+++ b/multimodalinput/kits/c/input/oh_input_manager.h
@@ -2084,6 +2084,18 @@ Input_Result OH_Input_UnregisterDeviceListeners();
  */
 Input_Result OH_Input_GetFunctionKeyState(int32_t keyCode, int32_t *state);
 
+/**
+ * @brief Queries the maximum number of touch points supported by the current device.
+ *      If -1 is returned, the number is unknown.
+ *
+ * @param count Maximum number of touch points supported.
+ * @return OH_Input_QueryMaxTouchPoints function api result code
+ *         {@link INPUT_SUCCESS} if the operation is successful;
+ *         {@link INPUT_PARAMETER_ERROR} if count is a null pointer.
+ * @since 20
+*/
+Input_Result OH_Input_QueryMaxTouchPoints(int32_t *count);
+
 /**
  * @brief Get pointer location.
  *
@@ -2099,19 +2111,6 @@ Input_Result OH_Input_GetFunctionKeyState(int32_t keyCode, int32_t *state);
  * @since 20
  */
 Input_Result OH_Input_GetPointerLocation(int32_t *displayId, double *displayX, double *displayY);
-
-/**
- * @brief Queries the maximum number of touch points supported by the current device.
- *      If -1 is returned, the number is unknown.
- *
- * @param count Maximum number of touch points supported.
- * @return OH_Input_QueryMaxTouchPoints function api result code
- *         {@link INPUT_SUCCESS} if the operation is successful;
- *         {@link INPUT_PARAMETER_ERROR} if count is a null pointer.
- * @since 20
-*/
-Input_Result OH_Input_QueryMaxTouchPoints(int32_t *count);
-
 #ifdef __cplusplus
 }
 #endif