diff --git a/R/connect_hidra.R b/R/connect_hidra.R
index 87b353e..5506af1 100644
--- a/R/connect_hidra.R
+++ b/R/connect_hidra.R
@@ -8,9 +8,9 @@
 #' @examples  \dontrun{connect_hidra("mac")}
 connect_hidra <- function(system = "mac") {
 
-  if (system == "mac") {
+  if (system == "mac" | system == "Mac") {
     driver <- "ODBC Driver 18 for SQL Server"
-  } else if (system == "windows") {
+  } else if (system == "windows" | system == "Windows") {
     driver <- "SQL Server"
   } else {
     stop("System must be 'mac' or 'windows'")