diff --git a/tests/pytest/util/dnodes.py b/tests/pytest/util/dnodes.py
index 8633fc660f..d34e50b510 100644
--- a/tests/pytest/util/dnodes.py
+++ b/tests/pytest/util/dnodes.py
@@ -812,7 +812,7 @@ class TDDnodes:
                 time.sleep(1)
                 processID = subprocess.check_output(
                     psCmd, shell=True).decode("utf-8").strip()
-            psCmd = "for /f %a in ('wmic process where \"name='tmq_sim'\" get processId ^| xargs echo ^| awk '{print $2}' ^&^& echo aa') do @(ps | grep %a | awk '{print $1}' | xargs)"
+            psCmd = "for /f %a in ('wmic process where \"name='tmq_simm.exe'\" get processId ^| xargs echo ^| awk '{print $2}' ^&^& echo aa') do @(ps | grep %a | awk '{print $1}' | xargs)"
             processID = subprocess.check_output(psCmd, shell=True).decode("utf-8").strip()
             while(processID):
                 print(processID)