diff --git a/skywalking-collector/skywalking-protocol/src/main/java/com/ai/cloud/skywalking/protocol/RequestSPan.java b/skywalking-collector/skywalking-protocol/src/main/java/com/ai/cloud/skywalking/protocol/RequestSpan.java
similarity index 100%
rename from skywalking-collector/skywalking-protocol/src/main/java/com/ai/cloud/skywalking/protocol/RequestSPan.java
rename to skywalking-collector/skywalking-protocol/src/main/java/com/ai/cloud/skywalking/protocol/RequestSpan.java