diff --git a/ai/neural_network_runtime/neural_network_core.h b/ai/neural_network_runtime/neural_network_core.h
index bfa9cb3a9f1596a139d4742896e871a32d3f1157..87ecf817dab1acbf5dada70a67e9d8bd5e5b3cae 100644
--- a/ai/neural_network_runtime/neural_network_core.h
+++ b/ai/neural_network_runtime/neural_network_core.h
@@ -34,7 +34,7 @@
  * include "neural_network_runtime/neural_network_core.h"
  * @library libneural_network_core.so
  * @kit Neural Network Runtime Kit
- * @Syscap SystemCapability.Ai.NeuralNetworkRuntime
+ * @syscap SystemCapability.Ai.NeuralNetworkRuntime
  * @since 11
  * @version 1.0
  */
diff --git a/ai/neural_network_runtime/neural_network_runtime.h b/ai/neural_network_runtime/neural_network_runtime.h
index ef9552d0032dcdc214be99960f853b58acdd7d11..fca932706ef49d44fae86cd34e3fb0ca085852c6 100644
--- a/ai/neural_network_runtime/neural_network_runtime.h
+++ b/ai/neural_network_runtime/neural_network_runtime.h
@@ -34,7 +34,7 @@
  * include "neural_network_runtime/neural_network_runtime.h"
  * @library libneural_network_runtime.so
  * @kit Neural Network Runtime Kit
- * @Syscap SystemCapability.Ai.NeuralNetworkRuntime
+ * @syscap SystemCapability.Ai.NeuralNetworkRuntime
  * @since 9
  * @version 2.0
  */
diff --git a/ai/neural_network_runtime/neural_network_runtime_type.h b/ai/neural_network_runtime/neural_network_runtime_type.h
index 93f34acd25f8e3f25ce9f8a62d8598868ecc6490..edd879626b781067d3fd566bfe6709d9694d2487 100644
--- a/ai/neural_network_runtime/neural_network_runtime_type.h
+++ b/ai/neural_network_runtime/neural_network_runtime_type.h
@@ -31,7 +31,7 @@
  * include "neural_network_runtime/neural_network_runtime_type.h"
  * @library libneural_network_runtime.so
  * @kit Neural Network Runtime Kit
- * @Syscap SystemCapability.Ai.NeuralNetworkRuntime
+ * @syscap SystemCapability.Ai.NeuralNetworkRuntime
  * @since 9
  * @version 2.0
  */