diff --git a/BDAccess/app.R b/BDAccess/app.R
index 77225cb..33f9d25 100644
--- a/BDAccess/app.R
+++ b/BDAccess/app.R
@@ -1025,8 +1025,8 @@ server <- function(input, output) {
             
             for (id in names){
                 print(id)
-                iso<-sampleNames(gs)[grepl(id, sampleNames(gs)) & grepl("iso",sampleNames(gs))]
-                ab<-sampleNames(gs)[grepl(id, sampleNames(gs)) & grepl("ab",sampleNames(gs))]
+                iso<-sampleNames(gs)[grepl(id, sampleNames(gs)) & grepl("iso|Iso|ISO",sampleNames(gs))]
+                ab<-sampleNames(gs)[grepl(id, sampleNames(gs)) & grepl("ab|Ab|AB",sampleNames(gs))]
                 
                 g1<-ggcyto_arrange(autoplot(gs[[ab]], nodes_parent, bins=128), nrow=1)
                 g2<-ggcyto_arrange(autoplot(gs[[iso]], nodes_cd8, bins=64), nrow=1)