diff --git a/sqlFunctions.R b/sqlFunctions.R
index 52235c3..d73f10b 100644
--- a/sqlFunctions.R
+++ b/sqlFunctions.R
@@ -184,7 +184,12 @@ sqlWriteTemp<-function(conn=dta, nhcs=nhc.test, file="queryOV.xlsx", samples.mod
     }
     
     ## Exportar tablas a la plantilla de entrada para su rellenado
-    wb <- loadWorkbook(file)
+    wb <- createWorkbook(file)
+    addWorksheet(wb, "NHC")
+    addWorksheet(wb, "samples")
+    addWorksheet(wb, "CLINICS")
+    addWorksheet(wb, "CNAG")
+    addWorksheet(wb, "RNADNA")
     writeData(wb, "NHC", merge(nhc.table, upd.umid, sort = F))
     if (samples.mod){writeData(wb,"samples",samples.exp)}
     if (clinics.mod){writeData(wb,"CLINICS",upd.clinics)}