1 files changed, 12 insertions, 2 deletions

diff --git a/logisim-evolution.install b/logisim-evolution.install
index 9d3ce28..e9feb9c 100644
--- a/logisim-evolution.install
+++ b/logisim-evolution.install
@@ -4,8 +4,18 @@ pre_install() {
 
 pre_upgrade() {
   cat << EOF
+
+  This package requires java-runtime>= 14, if you have multiple jdks installed
+  please ensure the correct one is set;
+
+  # archlinux-java set java-16-openjdk
+
+  -----
+
   Please notice that this AUR repo is a build-from-source package.
 
-  However, binary version (the previous one) can be found as 'logisim-evolution-bin'. 
+  However, binary version (the previous one) can be found as 'logisim-evolution-bin'.
+
+
 EOF
-}
\ No newline at end of file
+}