diff --git a/tests/tasks.bats b/tests/tasks.bats
index a8080d5d..08eaf466 100644
--- a/tests/tasks.bats
+++ b/tests/tasks.bats
@@ -41,8 +41,7 @@ setup() {
     "$DAGGER" --europa up ./env.cue
     "$DAGGER" --europa up ./hosts.cue
 
-    # FIXME: disabled - flaky
-    # "$DAGGER" --europa up ./mount_cache.cue
+    "$DAGGER" --europa up ./mount_cache.cue
     "$DAGGER" --europa up ./mount_fs.cue
     TESTSECRET="hello world" "$DAGGER" --europa up ./mount_secret.cue
     "$DAGGER" --europa up ./mount_tmp.cue
diff --git a/tests/tasks/exec/mount_cache.cue b/tests/tasks/exec/mount_cache.cue
index 7688cde6..4ed586cb 100644
--- a/tests/tasks/exec/mount_cache.cue
+++ b/tests/tasks/exec/mount_cache.cue
@@ -32,7 +32,7 @@ engine.#Plan & {
 			input: image.output
 			mounts: cache: {
 				dest:     "/cache"
-				contents: sharedCache
+				contents: exec.mounts.cache.contents
 			}
 			args: [
 				"sh", "-c",