diff --git a/README.md b/README.md
index 1b50625..211387b 100644
--- a/README.md
+++ b/README.md
@@ -70,6 +70,10 @@ Put `set -g @open-editor 'C-x'` in `tmux.conf`.
 
 Put `set -g @open-S 'https://www.duckduckgo.com/?q='` in `tmux.conf`
 
+> How can I change the default open command?
+
+Put `set -g @open-command 'wsl-open'` in `tmux.conf`
+
 > How can I use multiple search engines?
 
 Put:
diff --git a/open.tmux b/open.tmux
index 042108a..e60efbc 100755
--- a/open.tmux
+++ b/open.tmux
@@ -6,6 +6,7 @@ source "$CURRENT_DIR/scripts/helpers.sh"
 
 default_open_key="o"
 open_option="@open"
+open_command="@open-command"
 
 default_open_editor_key="C-o"
 open_editor_option="@open-editor"
@@ -51,7 +52,10 @@ search_command_generator() {
 }
 
 generate_open_command() {
-	if is_osx; then
+	local custom_open_command=$(get_tmux_option "$open_command")
+	if [ -n "$custom_open_command" ]; then
+		echo "$(command_generator "$custom_open_command")"
+	elif is_osx; then
 		echo "$(command_generator "open")"
 	elif is_cygwin; then
 		echo "$(command_generator "cygstart")"
@@ -65,7 +69,10 @@ generate_open_command() {
 
 generate_open_search_command() {
 	local engine="$1"
-	if is_osx; then
+	local custom_open_command=$(get_tmux_option "$open_command")
+	if [ -n "$custom_open_command" ]; then
+		echo "$(search_command_generator "$custom_open_command" "$engine")"
+	elif is_osx; then
 		echo "$(search_command_generator "open" "$engine")"
 	elif is_cygwin; then
 		echo "$(command_generator "cygstart")"