diff --git a/main.go b/main.go
index 53466d4..a7061cf 100644
--- a/main.go
+++ b/main.go
@@ -3,6 +3,7 @@ package main
 import (
 	"bytes"
 	"crypto/tls"
+	"encoding/base64"
 	"encoding/json"
 	"flag"
 	"fmt"
@@ -334,6 +335,14 @@ func main() {
 		os.Exit(1)
 	}
 
+	decodedEnvData, err := base64.StdEncoding.DecodeString(cfg.EnvData)
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "Invalid base64 env data: %v\n", err)
+		os.Exit(1)
+	}
+	cfg.EnvData = string(decodedEnvData)
+
+
 	id, err := strconv.Atoi(*endpointID)
 	if err != nil {
 		fmt.Fprintf(os.Stderr, "Invalid endpoint ID: %v\n", err)