diff --git a/.notation/notation.crt b/.notation/notation.crt
index eb9e29d..371dbe6 100644
--- a/.notation/notation.crt
+++ b/.notation/notation.crt
@@ -1,12 +1,11 @@
 -----BEGIN CERTIFICATE-----
-MIIBuDCCAV2gAwIBAgIRAIYCNCtJIbaD8w9K++R8SWEwCgYIKoZIzj0EAwIwIjEg
-MB4GA1UEAxMXZGV2ZWxvcGVyLWZyaWVuZGx5LmJsb2cwHhcNMjQxMTEwMDUwOTIx
-WhcNMzQxMTA4MDUwOTIxWjAiMSAwHgYDVQQDExdkZXZlbG9wZXItZnJpZW5kbHku
-YmxvZzBZMBMGByqGSM49AgEGCCqGSM49AwEHA0IABMipwBxPdE1WzNeYt+i2uUv9
-tbr6H9wl554xXQXysi1Q3Z/AMokSwbIWa5Exz3qC+pThLN4fkbBIUqkEh9/nZpmj
-dDByMA4GA1UdDwEB/wQEAwIHgDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUH
-AwIwHQYDVR0OBBYEFKoUZjqqP4JFuyGMBJ4hlCjVcp59MCIGA1UdEQQbMBmCF2Rl
-dmVsb3Blci1mcmllbmRseS5ibG9nMAoGCCqGSM49BAMCA0kAMEYCIQCSpqK5+Xe7
-CQuDKGO+axxXAjADv8zwFLRGoL7KutQUFwIhALYa6bGqaHkOcVp8Tb+ib86a2P5i
-C50L90cz1xhKLArJ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 -----END CERTIFICATE-----
diff --git a/.notation/step.tpl b/.notation/step.tpl
new file mode 100644
index 0000000..8621040
--- /dev/null
+++ b/.notation/step.tpl
@@ -0,0 +1,14 @@
+{
+  "subject": {
+    "commonName": "Developer Friendly"
+  },
+  "issuer": {
+    "commonName": "Developer Friendly"
+  },
+  "keyUsage": [
+    "digitalSignature"
+  ],
+  "extKeyUsage": [
+    "codeSigning"
+  ]
+}