diff --git a/.github/workflows/PR-4.x.yaml b/.github/workflows/PR-4.x.yaml
index 832a212755..79f4d300f9 100644
--- a/.github/workflows/PR-4.x.yaml
+++ b/.github/workflows/PR-4.x.yaml
@@ -58,4 +58,6 @@ jobs:
     uses: opencv/ci-gha-workflow/.github/workflows/OCV-PR-4.x-docs.yaml@main
 
   Linux-RISC-V-Clang:
-    uses: opencv/ci-gha-workflow/.github/workflows/OCV-PR-4.x-RISCV.yaml@main
+    uses: opencv/ci-gha-workflow/.github/workflows/OCV-PR-RISCV.yaml@main
+    with:
+      workflow_branch: main