diff --git a/.github/workflows/07-linux-riscv-build.yml b/.github/workflows/07-linux-riscv-build.yml
index a1612fd..9f3be60 100644
--- a/.github/workflows/07-linux-riscv-build.yml
+++ b/.github/workflows/07-linux-riscv-build.yml
@@ -1,8 +1,9 @@
-name: Nightly Linux RISC-V Build
+name: Weekly Linux RISC-V Build
 
 on:
   schedule:
-    - cron: '0 16 * * *'
+    # Saturday 00:00 UTC+8 (Friday 16:00 UTC)
+    - cron: '0 16 * * 5'
 
   workflow_dispatch:
 
@@ -338,4 +339,4 @@ jobs:
           ./c_api_field_schema_example
           ./c_api_index_example
           ./c_api_optimized_example
-        shell: bash
\ No newline at end of file
+        shell: bash