diff --git a/resurrect_auto.tmux b/resurrect_auto.tmux
index 5f56a30..2c1143a 100755
--- a/resurrect_auto.tmux
+++ b/resurrect_auto.tmux
@@ -8,6 +8,10 @@ source "$CURRENT_DIR/scripts/shared.sh"
 
 save_command_interpolation="#($CURRENT_DIR/scripts/resurrect_auto_save.sh)"
 
+supported_tmux_version_ok() {
+	$CURRENT_DIR/scripts/check_tmux_version.sh "$SUPPORTED_VERSION"
+}
+
 add_resurrect_save_interpolation() {
 	local status_right_value="$(get_tmux_option "status-right" "")"
 	local new_value="${save_command_interpolation}${status_right_value}"
diff --git a/scripts/resurrect_auto_save.sh b/scripts/resurrect_auto_save.sh
index d8255b3..850241b 100755
--- a/scripts/resurrect_auto_save.sh
+++ b/scripts/resurrect_auto_save.sh
@@ -6,6 +6,10 @@ source "$CURRENT_DIR/helpers.sh"
 source "$CURRENT_DIR/variables.sh"
 source "$CURRENT_DIR/shared.sh"
 
+supported_tmux_version_ok() {
+	$CURRENT_DIR/check_tmux_version.sh "$SUPPORTED_VERSION"
+}
+
 get_interval() {
 	get_tmux_option "$auto_save_interval_option" "$auto_save_interval_default"
 }
diff --git a/scripts/shared.sh b/scripts/shared.sh
index 18858be..5ac8885 100644
--- a/scripts/shared.sh
+++ b/scripts/shared.sh
@@ -5,7 +5,3 @@ current_timestamp() {
 set_last_save_timestamp() {
 	set_tmux_option "$last_auto_save_option" "$(current_timestamp)"
 }
-
-supported_tmux_version_ok() {
-	$CURRENT_DIR/check_tmux_version.sh "$SUPPORTED_VERSION"
-}