diff --git a/Core/Src/yunhorn_sts_process.c b/Core/Src/yunhorn_sts_process.c
index 1a71aeb..aa964ca 100644
--- a/Core/Src/yunhorn_sts_process.c
+++ b/Core/Src/yunhorn_sts_process.c
@@ -320,12 +320,13 @@ void STS_YunhornSTSEventP7_Process(void)
 
 
 /*
- *  STS P8 Process, Detection xxx Sensors
- *  xxx sensors
+ *  STS P8 Process, Detection ETR Sensors, Water flow sensors, pulse counting
+ *  PA5 sensors , TIM2_ETR, STS-M4
  */
 void STS_YunhornSTSEventP8_Process(void)
 {
 	APP_LOG(TS_OFF, VLEVEL_L, "\r\n P8 Testing Process\r\n");
+
 }
 
 /*