diff --git a/include/functions b/include/functions
index 72ea9340..1f073112 100644
--- a/include/functions
+++ b/include/functions
@@ -1245,8 +1245,8 @@
     IsRunning() {
         if [ $# -eq 0 ]; then ExitFatal "Missing parameter when calling IsRunning function"; fi
         RUNNING=0
-        PSOPTIONS=""
-        if [ ${SHELL_IS_BUSYBOX} -eq 0 ]; then PSOPTIONS=" ax"; fi
+        PSOPTIONS=" -o args="
+        if [ ${SHELL_IS_BUSYBOX} -eq 0 ]; then PSOPTIONS=" -o args= -C $1"; fi
         FIND=$(${PSBINARY} ${PSOPTIONS} | egrep "( |/)$1" | grep -v "grep")
         if [ ! "${FIND}" = "" ]; then
             RUNNING=1