diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 4a9c4aa..2df3e1c 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -38,7 +38,7 @@ jobs:
 
   build_matrix:
     strategy:
-      max-parallel: 2
+      max-parallel: 1
       fail-fast: false
       matrix:
         include: