diff --git a/R/ggstats_add_xy.R b/R/ggstats_add_xy.R
index 7d86e10..aa7e407 100644
--- a/R/ggstats_add_xy.R
+++ b/R/ggstats_add_xy.R
@@ -69,6 +69,14 @@ ggstats_add_xy<-function(table_stat, table, xcol=NULL, group, y="max", bracket.o
                                                    by=diff(range(table[,value.var], na.rm = T))*bracket.inspace)
       }
     }
+  }else{
+    for (dia in unique(pull(table_stat,all_of(exclude_group)))){
+      t[table_stat[,exclude_group] == dia, "y.position"]<-seq(t[table_stat[,exclude_group] == dia,"y.position"][[1,1]],
+                                                              t[table_stat[,exclude_group] == dia,"y.position"][[1,1]]+
+                                                                diff(range(table[,value.var], na.rm = T))*
+                                                                bracket.inspace*(nrow(table_stat[table_stat[,exclude_group] == dia,])-1),
+                                                              by=diff(range(table[,value.var], na.rm = T))*bracket.inspace)
+    }
   }
   return(cbind(table_stat,t) %>% as_tibble)
 }