diff --git a/source/os/src/osSysinfo.c b/source/os/src/osSysinfo.c
index 173bb982db..187461826a 100644
--- a/source/os/src/osSysinfo.c
+++ b/source/os/src/osSysinfo.c
@@ -590,10 +590,6 @@ void taosGetCpuUsage(double *cpu_system, double *cpu_engine) {
         }
       }
     }
-    else{
-      *cpu_system = 0;
-      *cpu_engine = 0;
-    }
 
     lastSysUsed = curSysUsed;
     lastSysTotal = curSysTotal;