diff --git a/src/contract/test-harness/src/lib.rs b/src/contract/test-harness/src/lib.rs
index d888b07b5..05cba4b14 100644
--- a/src/contract/test-harness/src/lib.rs
+++ b/src/contract/test-harness/src/lib.rs
@@ -90,8 +90,8 @@ pub fn init_logger() {
     // We check this error so we can execute same file tests in parallel,
     // otherwise second one fails to init logger here.
     if simplelog::TermLogger::init(
-        //simplelog::LevelFilter::Info,
-        simplelog::LevelFilter::Debug,
+        simplelog::LevelFilter::Info,
+        //simplelog::LevelFilter::Debug,
         //simplelog::LevelFilter::Trace,
         cfg.build(),
         simplelog::TerminalMode::Mixed,
diff --git a/src/contract/test-harness/src/vks.rs b/src/contract/test-harness/src/vks.rs
index 8b7b60930..a3172b779 100644
--- a/src/contract/test-harness/src/vks.rs
+++ b/src/contract/test-harness/src/vks.rs
@@ -48,8 +48,8 @@ use log::debug;
 
 /// Update these if any circuits are changed.
 /// Delete the existing cachefiles, and enable debug logging, you will see the new hashes.
-const PKS_HASH: &str = "4da3b575572613f26a39d1698085b89228900fbee712bb54a6b842d1fe9d5b77";
-const VKS_HASH: &str = "370f9427f47871d443dbd770137999606e0d96d46548f36ca141de2f4355b598";
+const PKS_HASH: &str = "dc23c141c782cd3f801201850efc50500880974d3e2d427873448389f0b90e03";
+const VKS_HASH: &str = "d353e46f3cfafc989c3e59234ffe2ca8673e95cd232df2f54f4f2c5768549488";
 
 /// Build a `PathBuf` to a cachefile
 fn cache_path(typ: &str) -> Result<PathBuf> {
diff --git a/src/sdk/src/util.rs b/src/sdk/src/util.rs
index 41ea3fb02..dab3b764e 100644
--- a/src/sdk/src/util.rs
+++ b/src/sdk/src/util.rs
@@ -160,11 +160,10 @@ pub fn get_tx(hash: &TransactionHash) -> GenericResult<Option<Vec<u8>>> {
 }
 
 /// Only metadata() and exec() can call this. Will return transaction
-/// location bytes by provided hash.
+/// location by provided hash.
 ///
 /// ```
-/// tx_location_bytes = get_tx_location(hash);
-/// (block_height, tx_index) = deserialize(&tx_location_bytes)?;
+/// (block_height, tx_index) = get_tx_location(hash)?;
 /// ```
 pub fn get_tx_location(hash: &TransactionHash) -> GenericResult<(u64, u64)> {
     let mut buf = vec![];