1 files changed, 1 insertions, 1 deletions
diff --git a/plugins/preview-tui b/plugins/preview-tui
index 8dcdb3c..255c35d 100755
--- a/plugins/preview-tui
+++ b/plugins/preview-tui
@@ -81,7 +81,7 @@ elif [ "$SPLIT" != 'h' ]; then
 fi
 
 exists() {
-    command -v "$1" >/dev/null 2>&1
+    which "$1" >/dev/null 2>&1
 }
 
 fifo_pager() {