diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index af74a924a11b3..a6bb381c3b6ef 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -12,7 +12,7 @@ on:
       revision:
         # description:
         default: "1"
-        required: false
+        required: true
         type: string
 
 # ==========================
diff --git a/.github/workflows/r_assemble.yml b/.github/workflows/r_assemble.yml
index 82bfe9d0fe5a8..1c88ea9b2b5a4 100644
--- a/.github/workflows/r_assemble.yml
+++ b/.github/workflows/r_assemble.yml
@@ -8,12 +8,12 @@ on:
       distribution:
         description: 'One of [ "tar", "rpm", "deb" ]'
         default: "rpm"
-        required: false
+        required: true
         type: string
       architecture:
         description: 'One of [ "x64", "arm64" ]'
         default: "x64"
-        required: false
+        required: true
         type: string
       min:
         description: The name of the package to download.
diff --git a/.github/workflows/r_build.yml b/.github/workflows/r_build.yml
index 104c0a7da22c1..32a331839c6da 100644
--- a/.github/workflows/r_build.yml
+++ b/.github/workflows/r_build.yml
@@ -8,15 +8,17 @@ on:
       distribution:
         description: 'One of [ "tar", "rpm", "deb" ]'
         default: "rpm"
-        required: false
+        required: true
         type: string
       architecture:
         description: 'One of [ "x64", "arm64" ]'
         default: "x64"
-        required: false
+        required: true
         type: string
       revision:
         type: string
+        required: true
+        default: "1"
       name:
         description: The name of the package to upload.
         required: true