diff --git a/sdk/Cargo.toml b/sdk/Cargo.toml
index d594d30f3..a1aaefe5f 100644
--- a/sdk/Cargo.toml
+++ b/sdk/Cargo.toml
@@ -1,6 +1,6 @@
 [package]
 name = "c2pa"
-version = "0.16.2"
+version = "0.16.1"
 description = "Rust SDK for C2PA (Coalition for Content Provenance and Authenticity) implementors"
 authors = ["Maurice Fisher <mfisher@adobe.com>", "Gavin Peacock <gpeacock@adobe.com>", "Eric Scouten <scouten@adobe.com>", "Leonard Rosenthol <lrosenth@adobe.com>", "Dave Kozma <dkozma@adobe.com>"]
 license = "MIT OR Apache-2.0"
diff --git a/sdk/src/manifest_store.rs b/sdk/src/manifest_store.rs
index 59729958a..bd36527e7 100644
--- a/sdk/src/manifest_store.rs
+++ b/sdk/src/manifest_store.rs
@@ -412,7 +412,7 @@ mod tests {
     fn manifest_report_from_file_with_resources() {
         let manifest_store = ManifestStore::from_file_with_resources(
             "tests/fixtures/CIE-sig-CA.jpg",
-            "../target/tmp/manifest_store",
+            "../target/tmp/ms",
         )
         .expect("from_store_with_resources");
         println!("{manifest_store}");
diff --git a/sdk/src/manifest_store_report.rs b/sdk/src/manifest_store_report.rs
index 8aca70416..e1fd4d378 100644
--- a/sdk/src/manifest_store_report.rs
+++ b/sdk/src/manifest_store_report.rs
@@ -292,7 +292,11 @@ impl ManifestReport {
         Ok(Self {
             claim: serde_json::to_value(claim)?, // todo:  this will lose tagging info
             assertion_store,
-            credential_store: (!credential_store.is_empty()).then_some(credential_store),
+            credential_store: if !credential_store.is_empty() {
+                Some(credential_store)
+            } else {
+                None
+            },
             signature,
         })
     }