diff --git a/msedge-updater b/msedge-updater
index 2d0e96d..04e3dc7 100755
--- a/msedge-updater
+++ b/msedge-updater
@@ -302,7 +302,7 @@ log "DEBUG" "There is a more recent release of Microsoft Edge ($edge_channel) av
 [[ ! $quiet -eq 0 ]] && >&2 echo "Identified a new release of Microsoft Edge ($edge_channel) [Current: v$current_version. New: v$release_version]. Starting the download and installation process..."
 
 ## check if msedge process is already running
-is_running=$(ps -aux | grep -oc 'msedge')
+is_running=$(ps -aux | grep -oc "msedge-$edge_channel")
 if [[ $is_running -gt 1 ]] ; then
 	log "DEBUG" "Identified running processes for msedge. Determining how script should handle process..." "$log_file"
 	if [[ ! $yes_flag -eq 0 ]] ; then