diff --git a/R/utilities.R b/R/utilities.R
index 24d319973..2b2c3cee9 100644
--- a/R/utilities.R
+++ b/R/utilities.R
@@ -62,8 +62,8 @@ make_conf <- function(value, CrI = 90, reverse = FALSE) {
   )
   conf <- paste0(
     value$median, " (",
-    ifelse(!reverse, CrI$lower, CrI$upper), " -- ",
-    ifelse(!reverse, CrI$upper, CrI$lower), ")"
+    ifelse(reverse, CrI$upper, CrI$lower), " -- ",
+    ifelse(reverse, CrI$lower, CrI$upper), ")"
   )
   return(conf)
 }