diff --git a/libaf/af_format.c b/libaf/af_format.c
index df95a03aeb..1c4e8bfad8 100644
--- a/libaf/af_format.c
+++ b/libaf/af_format.c
@@ -91,7 +91,7 @@ static int control(struct af_instance_s* af, int cmd, void* arg)
        af->data->bps == data->bps)
       return AF_DETACH;
 
-    // Check for errors in configuraton
+    // Check for errors in configuration
     if((AF_OK != check_bps(data->bps)) ||
        (AF_OK != check_format(data->format)) ||
        (AF_OK != check_bps(af->data->bps)) ||