diff --git a/js-action/src/index.js b/js-action/src/index.js
index a4d7f78..29c68f0 100644
--- a/js-action/src/index.js
+++ b/js-action/src/index.js
@@ -69,6 +69,13 @@ async function main() {
           }, '');
         }
 
+        if ('envs' in image) {
+          for (e of image.envs) {
+            console.log(`${e.name} = ${e.value}`);
+            process.env[e.name] = e.value;
+          }
+        }
+        runCommand(`env | grep LALKA`);
         // build image
         runCommand(`docker build ${file} ${args} ${secrets} --tag ${imageTag} ${target} .`);