diff --git a/sqlFunctions.R b/sqlFunctions.R
index 7de8bb2..52235c3 100644
--- a/sqlFunctions.R
+++ b/sqlFunctions.R
@@ -167,13 +167,13 @@ sqlWriteTemp<-function(conn=dta, nhcs=nhc.test, file="queryOV.xlsx", samples.mod
       if (today==TRUE){
         cnag.exp$FECHA_ENVIO<-format(Sys.Date(), "%d/%m/%y")
       }
-    }else{cnag.exp<-NULL}
+    }else{cnag.exp<-sqlFetch(dta, "CNAG") %>% slice(0)}
     if (any(sapply(nhc.table$Samples, function(x) "rna" %in% strsplit(x,",")[[1]]) == T)){
       nhcs.rna<-nhc.table[sapply(nhc.table$Samples, function(x) "rna" %in% strsplit(x,",")[[1]]),"NHC"]
       umid.rna<-sqlFetch(conn, "UMID") %>% filter(NHC %in% nhcs.rna) %>% pull(UMID)
       sample.rna<-samples.exp %>% filter(UMID %in% umid.rna) %>% pull(CODIGO)
       rna.exp<-merge(data.frame("UMID"=umid.rna, "CODIGO"=sample.rna), sqlFetch(dta, "RNADNA") %>% slice(0), all=T)
-    }else{rna.exp<-NULL}
+    }else{rna.exp<- sqlFetch(dta, "RNADNA") %>% slice(0)}
     if (clinics.mod){
       ## Importar los datos clínicos de pacientes existentes y generar nueva entrada par los nuevos
       upd.clinics<-sqlFetch(conn, "CLINICOS")