diff --git a/.github/main.workflow b/.github/main.workflow
index 99b3568e..cf141b0f 100644
--- a/.github/main.workflow
+++ b/.github/main.workflow
@@ -23,7 +23,7 @@ action "Compile" {
 action "Format" {
   needs = "Dependencies"
   uses = "actions/npm@v2.0.0"
-  args = "run format"
+  args = "run format-check"
 }
 
 action "Test" {
diff --git a/docs/package-specs.md b/docs/package-specs.md
index 76dcecf4..b318251e 100644
--- a/docs/package-specs.md
+++ b/docs/package-specs.md
@@ -12,6 +12,14 @@ export function debug(message: string): void
 export function warning(message: string): void
 export function error(message: string): void
 
+/**
+ * Interface for exportVariable options
+ */
+export interface ExportOptions {
+    /** Optional. Whether the variable should be marked as secret (will be masked from logs). Defaults to false */
+    isSecret?: bool;
+}
+
 /**
  * sets env variable for this action and future actions in the job
  *
@@ -19,17 +27,7 @@ export function error(message: string): void
  * @param val       the value of the variable
  * @param options   optional. See ExportOptions.
  */
-export function exportVariable(name: string, val: string): void
-
-/**
- * exports the variable and registers a secret which will get masked from logs
- * @param name the name of the variable to set
- * @param val value of the secret
- */
-export function exportSecret(name: string, val: string) {
-    exportVariable(name, val);
-    intm._issueCommand('set-secret', {}, val);
-} 
+export function exportVariable(name: string, val: string, options?: ExportOptions): void
 
 /**
  * Interface for getInput options
diff --git a/package.json b/package.json
index edd9d2f7..27b27b44 100644
--- a/package.json
+++ b/package.json
@@ -4,7 +4,8 @@
   "scripts": {
     "bootstrap": "lerna bootstrap",
     "build": "lerna run tsc",
-    "format": "prettier --check packages/**/*.ts",
+    "format": "prettier --write packages/**/*.ts",
+    "format-check": "prettier --check packages/**/*.ts",
     "new-package": "scripts/create-package",
     "test": "jest"
   },