diff --git a/.github/workflows/build.yaml b/.github/workflows/build.yaml
index ea1233b1..354a3256 100644
--- a/.github/workflows/build.yaml
+++ b/.github/workflows/build.yaml
@@ -131,7 +131,7 @@ jobs:
       fail-fast: false
       matrix:
         os: [ubuntu-18.04, ubuntu-20.04]
-        sslpkg: [libssl-dev]
+        sslpkg: [libmbedtls-dev]
         ssllib: [mbedtls]
         libname: [mbed TLS]
 
@@ -161,8 +161,8 @@ jobs:
         uses: actions/checkout@v2
       - name: autoconf
         run: autoreconf -fvi
-      - name: configure --with-crypto-library=${{matrix.ssllib}}
-        run: ./configure
+      - name: configure
+        run: ./configure --with-crypto-library=${{matrix.ssllib}}
       - name: make all
         run: make -j3
       - name: make check