1 files changed, 5 insertions, 3 deletions
diff --git a/crates/typst-kit/src/package.rs b/crates/typst-kit/src/package.rs
index ad69df01..3c9e6529 100644
--- a/crates/typst-kit/src/package.rs
+++ b/crates/typst-kit/src/package.rs
@@ -85,9 +85,11 @@ impl PackageStorage {
             }
 
             // Download from network if it doesn't exist yet.
-            self.download_package(spec, &dir, progress)?;
-            if dir.exists() {
-                return Ok(dir);
+            if spec.namespace == "preview" {
+                self.download_package(spec, &dir, progress)?;
+                if dir.exists() {
+                    return Ok(dir);
+                }
             }
         }