diff --git a/.github/workflows/Build.yml b/.github/workflows/Build.yml
index 3c3d75b..9f2769e 100644
--- a/.github/workflows/Build.yml
+++ b/.github/workflows/Build.yml
@@ -181,5 +181,5 @@ jobs:
           prerelease: false
           title: "OoliteAddonScanner v${{ needs.versioning.outputs.semVer }}"
           files: |
-            target/*.zip
-            target/*.tar.gz
+            artifacts/*.zip
+            artifacts/*.tar.gz
diff --git a/src/main/java/com/chaudhuri/ooliteaddonscanner2/ExpansionCache.java b/src/main/java/com/chaudhuri/ooliteaddonscanner2/ExpansionCache.java
index b6ae117..805bf24 100644
--- a/src/main/java/com/chaudhuri/ooliteaddonscanner2/ExpansionCache.java
+++ b/src/main/java/com/chaudhuri/ooliteaddonscanner2/ExpansionCache.java
@@ -504,6 +504,8 @@ public static Instant getLastModified(String url) throws IOException, URISyntaxE
                     }
                 }
 
+            } catch (IOException e) {
+                throw new IOException("Could not check " + u, e);
             } finally {
                 con.disconnect();
             }