diff --git a/.github/workflows/iso-build.yaml b/.github/workflows/iso-build.yaml
index 0dcf8f3..b5886d0 100644
--- a/.github/workflows/iso-build.yaml
+++ b/.github/workflows/iso-build.yaml
@@ -16,7 +16,7 @@ on:
     types:
       - created
   schedule:
-    - cron: "0 0 0 1 1/3 ? *"
+    - cron: "0 0 0 ? 1/3 SAT#3 *"
 
 jobs:
   build:
diff --git a/iso/profiledef.sh b/iso/profiledef.sh
index 3cc89cb..3f2ddee 100644
--- a/iso/profiledef.sh
+++ b/iso/profiledef.sh
@@ -5,6 +5,8 @@ iso_name="Parch linux"
 iso_label="Parch_$(date +%Y%m)"
 iso_publisher="Parch <https://parch-os.github.io/>"
 iso_application="Parch Linux"
+gpg_key="BC9DCC3C9A0B047F53065EEBFB8554F927F96E60"
+gpg_sender="komeilparseh"
 iso_version="$(date +%Y.%m.%d)"
 install_dir="arch"
 buildmodes=('iso')