diff --git a/index.ts b/index.ts
index 8a7e2bd..50eb337 100644
--- a/index.ts
+++ b/index.ts
@@ -97,6 +97,9 @@ async function install_nextflow(url, version) {
 }
 
 async function run() {
+  // Set environment variables
+  core.exportVariable("CAPSULE_LOG", "none");
+
   // Read in the arguments
   const token = core.getInput("token");
   const version = core.getInput("version");