diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 1e75c0d..e95e224 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -10,8 +10,10 @@ jobs:
               uses: actions/setup-go@v3
               with:
                   go-version: '1.21.x'
-            - name: Build
-              run: go build -v ./*/*.go
+            - name: Build day one
+              run: go build -v ./day01/*.go
+            - name: Build day two
+              run: go build -v ./day02/*.go
             - name: Display Go version
               run: go version
             - name: List files in the repository