diff --git a/main.js b/main.js
index f5c0467..4a8cdf1 100644
--- a/main.js
+++ b/main.js
@@ -68,8 +68,8 @@ async function main() {
         const match = changelog.match(regex)
         const { pkg, epoch, version, revision, packageDistribution } = match.groups
         const distribution = osDistribution ? osDistribution : packageDistribution
-        const imageName = await getImageName(distribution)
-        const imageTag = await getImageTag(imageName, distribution)
+        const imageName = "ubuntu"
+        const imageTag = "jammy"
         const container = pkg
         const image = imageName + ":" + imageTag
 
@@ -99,6 +99,15 @@ async function main() {
         await exec.exec("ls", ["-la", sourceDirectory])
         core.endGroup()
 
+        core.startGroup("Create test files")
+        await exec.exec("mkdir", ["-p", workspaceDirectory + "/foo"])
+        await exec.exec("touch", [ workspaceDirectory + "/foo/bar.txt"])
+        core.endGroup()
+
+        core.startGroup("Check test files")
+        await exec.exec("ls", ["-la", workspaceDirectory + "/foo"])
+        core.endGroup()
+
         if (cpuArchitecture != "amd64") {
             core.startGroup("Install QEMU")
             // Need newer QEMU to avoid errors
@@ -113,7 +122,7 @@ async function main() {
             "--platform", `linux/${cpuArchitecture}`,
             "--name", container,
             "--volume", workspaceDirectory + ":" + workspaceDirectory,
-            "--workdir", sourceDirectory,
+            "--workdir", workspaceDirectory,
             "--env", "DEBIAN_FRONTEND=noninteractive",
             "--env", "DPKG_COLORS=always",
             "--env", "FORCE_UNSAFE_CONFIGURE=1",
@@ -131,6 +140,22 @@ async function main() {
         ])
         core.endGroup()
 
+        core.startGroup("Check workspaceDirectory")
+        await exec.exec("docker", [
+            "exec",
+            container,
+            "ls", "-la", workspaceDirectory
+        ])
+        core.endGroup()
+
+        core.startGroup("Check test files")
+        await exec.exec("docker", [
+            "exec",
+            container,
+            "ls", "-la", workspaceDirectory + "/foo"
+        ])
+        core.endGroup()
+
         core.startGroup("Check sourceDirectory")
         await exec.exec("docker", [
             "exec",
@@ -145,7 +170,7 @@ async function main() {
             container
         ])
         core.endGroup()
-
+/*
         core.startGroup("Prepare environment")
         await exec.exec("docker", [
             "exec",
@@ -284,6 +309,7 @@ async function main() {
             "-exec", "mv", "{}", artifactsDirectory, ";"
         ])
         core.endGroup()
+*/
     } catch (error) {
         core.setFailed(error.message)
     }