1 files changed, 1 insertions, 1 deletions
diff --git a/src/cgtop/cgtop.c b/src/cgtop/cgtop.c
index e088e4b197..33379eb9bd 100644
--- a/src/cgtop/cgtop.c
+++ b/src/cgtop/cgtop.c
@@ -558,7 +558,7 @@ static void display(Hashmap *a) {
 
         assert(a);
 
-        if (on_tty())
+        if (!terminal_is_dumb())
                 fputs(ANSI_HOME_CLEAR, stdout);
 
         array = alloca(sizeof(Group*) * hashmap_size(a));