diff --git a/main.js b/main.js
index e81086b..148781a 100644
--- a/main.js
+++ b/main.js
@@ -17,24 +17,24 @@ function getImageTag(imageName, distribution) {
 }
 
 async function getImageName(distribution) {
+    const skopeoPath = await io.which('skopeo', false)
+    if (!skopeoPath) {
+        core.startGroup("Install skopeo")
+        await exec.exec("sudo", [
+            "apt-get",
+            "update"
+        ])
+        await exec.exec("sudo", [
+            "apt-get",
+            "-y",
+            "install",
+            "skopeo"
+        ])
+        core.endGroup()
+    }
     const tag = getImageTag("", distribution)
     for (const image of ["debian", "ubuntu"]) {
         try {
-            const skopeoPath = await io.which('skopeo', true)
-	    if (!skopeoPath) {
-                core.startGroup("Install skopeo")
-                await exec.exec("sudo", [
-                    "apt-get",
-                    "update"
-                ])
-                await exec.exec("sudo", [
-                    "apt-get",
-                    "-y",
-                    "install",
-                    "skopeo"
-                ])
-                core.endGroup()
-            }
             core.startGroup("Get image name")
             await exec.exec("skopeo", [
                 "inspect",