diff --git a/generate-stackbrew-library.sh b/generate-stackbrew-library.sh
index daa7dd8..236cad9 100755
--- a/generate-stackbrew-library.sh
+++ b/generate-stackbrew-library.sh
@@ -2,7 +2,7 @@
 set -Eeuo pipefail
 
 declare -A release_channel=(
-  [stable]='2020.07'
+  [stable]='2020.07-1'
 )
 
 self="$(basename "${BASH_SOURCE[0]}")"