diff --git a/mon b/mon
index a3f4e17..edd8ad5 100755
--- a/mon
+++ b/mon
@@ -86,10 +86,10 @@ ip link set "$iface" up
 if [[ -f "hostapd-wpe.conf" ]]; then
     echo "[+] Found hostapd-wpe.conf in the current directory. Using it."
     # Import channel variable only
-    source <(grep -E '^[[:space:]]*channel[[:space:]]*=' hostapd-wpe.conf
+    source <(grep -E '^[[:space:]]*channel[[:space:]]*=' hostapd-wpe.conf)
 else
     echo "[!] hostapd-wpe.conf not found in the current directory. Using the default: /etc/hostapd-wpe/hostapd-wpe.conf"
-    source <(grep -E '^[[:space:]]*channel[[:space:]]*=' /etc/hostapd-wpe/hostapd-wpe.conf
+    source <(grep -E '^[[:space:]]*channel[[:space:]]*=' /etc/hostapd-wpe/hostapd-wpe.conf)
 fi
 
 # Start monitoring