diff --git a/applications/apertif/commissioning/main.py b/applications/apertif/commissioning/main.py
index 98550d139e8d745e4b86977aac9f7adcb4ab5fe8..63f0b442b0124e9b2953d6fb29e5919887070735 100644
--- a/applications/apertif/commissioning/main.py
+++ b/applications/apertif/commissioning/main.py
@@ -170,7 +170,7 @@ else:
 ###############################################################################
 # Wait until remote dish commands are done
 ###############################################################################
-command = 'ps -efd | grep dish_commands.sh'
+command = 'ps -efd | grep [d]ish_commands.sh'
 for lcu in LCUS:
     while True:
         output = (shell.ssh_cmd(lcu, command, tc))