diff --git a/.github/workflows/FreeBSD.yml b/.github/workflows/FreeBSD.yml
index 407a9e6d..45b08405 100644
--- a/.github/workflows/FreeBSD.yml
+++ b/.github/workflows/FreeBSD.yml
@@ -20,18 +20,18 @@ jobs:
     strategy:
       matrix:
         include:
-         - TEST_ACME_Server: ""
+         - TEST_ACME_Server: "LetsEncrypt.org"
            CA_ECDSA: ""
            CA: ""
            CA_EMAIL: ""
-         - TEST_ACME_Server: "https://acme.zerossl.com/v2/DV90"
+         - TEST_ACME_Server: "ZeroSSL.com"
            CA_ECDSA: "ZeroSSL ECC Domain Secure Site CA"
            CA: "ZeroSSL RSA Domain Secure Site CA"
            CA_EMAIL: "githubtest@acme.sh"
     runs-on: macos-latest
     env:
       TEST_LOCAL: 1
-      ACME_DIRECTORY: ${{ matrix.TEST_ACME_Server }}
+      TEST_ACME_Server: ${{ matrix.TEST_ACME_Server }}
       CA_ECDSA: ${{ matrix.CA_ECDSA }}
       CA: ${{ matrix.CA }}
       CA_EMAIL: ${{ matrix.CA_EMAIL }}
diff --git a/.github/workflows/MacOS.yml b/.github/workflows/MacOS.yml
index 5ceeba7a..11d8e5c3 100644
--- a/.github/workflows/MacOS.yml
+++ b/.github/workflows/MacOS.yml
@@ -20,18 +20,18 @@ jobs:
     strategy:
       matrix:
         include:
-         - TEST_ACME_Server: ""
+         - TEST_ACME_Server: "LetsEncrypt.org"
            CA_ECDSA: ""
            CA: ""
            CA_EMAIL: ""
-         - TEST_ACME_Server: "https://acme.zerossl.com/v2/DV90"
+         - TEST_ACME_Server: "ZeroSSL.com"
            CA_ECDSA: "ZeroSSL ECC Domain Secure Site CA"
            CA: "ZeroSSL RSA Domain Secure Site CA"
            CA_EMAIL: "githubtest@acme.sh"
     runs-on: macos-latest
     env:
       TEST_LOCAL: 1
-      ACME_DIRECTORY: ${{ matrix.TEST_ACME_Server }}
+      TEST_ACME_Server: ${{ matrix.TEST_ACME_Server }}
       CA_ECDSA: ${{ matrix.CA_ECDSA }}
       CA: ${{ matrix.CA }}
       CA_EMAIL: ${{ matrix.CA_EMAIL }}
diff --git a/.github/workflows/PebbleStrict.yml b/.github/workflows/PebbleStrict.yml
index ea8e723d..f7907d8b 100644
--- a/.github/workflows/PebbleStrict.yml
+++ b/.github/workflows/PebbleStrict.yml
@@ -19,7 +19,7 @@ jobs:
     env:
       TestingDomain: example.com
       TestingAltDomains: www.example.com
-      ACME_DIRECTORY: https://localhost:14000/dir
+      TEST_ACME_Server: https://localhost:14000/dir
       HTTPS_INSECURE: 1
       Le_HTTPPort: 5002
       TEST_LOCAL: 1
diff --git a/.github/workflows/Solaris.yml b/.github/workflows/Solaris.yml
index c3c756bb..27e9ad09 100644
--- a/.github/workflows/Solaris.yml
+++ b/.github/workflows/Solaris.yml
@@ -20,18 +20,18 @@ jobs:
     strategy:
       matrix:
         include:
-         - TEST_ACME_Server: ""
+         - TEST_ACME_Server: "LetsEncrypt.org"
            CA_ECDSA: ""
            CA: ""
            CA_EMAIL: ""
-         - TEST_ACME_Server: "https://acme.zerossl.com/v2/DV90"
+         - TEST_ACME_Server: "ZeroSSL.com"
            CA_ECDSA: "ZeroSSL ECC Domain Secure Site CA"
            CA: "ZeroSSL RSA Domain Secure Site CA"
            CA_EMAIL: "githubtest@acme.sh"
     runs-on: macos-latest
     env:
       TEST_LOCAL: 1
-      ACME_DIRECTORY: ${{ matrix.TEST_ACME_Server }}
+      TEST_ACME_Server: ${{ matrix.TEST_ACME_Server }}
       CA_ECDSA: ${{ matrix.CA_ECDSA }}
       CA: ${{ matrix.CA }}
       CA_EMAIL: ${{ matrix.CA_EMAIL }}
diff --git a/.github/workflows/Windows.yml b/.github/workflows/Windows.yml
index 91605a52..69ed64ea 100644
--- a/.github/workflows/Windows.yml
+++ b/.github/workflows/Windows.yml
@@ -20,17 +20,17 @@ jobs:
     strategy:
       matrix:
         include:
-         - TEST_ACME_Server: ""
+         - TEST_ACME_Server: "LetsEncrypt.org"
            CA_ECDSA: ""
            CA: ""
            CA_EMAIL: ""
-         - TEST_ACME_Server: "https://acme.zerossl.com/v2/DV90"
+         - TEST_ACME_Server: "ZeroSSL.com"
            CA_ECDSA: "ZeroSSL ECC Domain Secure Site CA"
            CA: "ZeroSSL RSA Domain Secure Site CA"
            CA_EMAIL: "githubtest@acme.sh"
     runs-on: windows-latest
     env:
-      ACME_DIRECTORY: ${{ matrix.TEST_ACME_Server }}
+      TEST_ACME_Server: ${{ matrix.TEST_ACME_Server }}
       CA_ECDSA: ${{ matrix.CA_ECDSA }}
       CA: ${{ matrix.CA }}
       CA_EMAIL: ${{ matrix.CA_EMAIL }}