diff --git a/README.md b/README.md
index 3a88b9d..4977b61 100644
--- a/README.md
+++ b/README.md
@@ -23,6 +23,9 @@ use hydrus_api::wrapper::tag::Tag;
 use hydrus_api::wrapper::service::ServiceName;
 use hydrus_api::wrapper::hydrus_file::FileStatus;
 use hydrus_api::wrapper::page::PageIdentifier;
+use hydrus_api::wrapper::builders::tag_builder::{
+    SystemTagBuilder, Comparator
+};
 
 #[tokio::main]
 async fn main() {
@@ -30,7 +33,11 @@ async fn main() {
     let access_key = env::var("HYDRUS_ACCESS_KEY").unwrap();
     
     let hydrus = Hydrus::new(Client::new(hydrus_url, access_key));
-    let files = hydrus.search(FileSearchLocation::Archive,vec![Tag::from("character:megumin")]).await.unwrap();
+    let files = hydrus.search(FileSearchLocation::Archive,vec![
+        Tag::from("character:megumin"),
+        SystemTagBuilder::new().archive().build(),
+        SystemTagBuilder::new().number_of_tags(Comparator::Greater, 12).build(),
+    ]).await.unwrap();
 
     for mut file in files {
         file.add_tags(ServiceName::my_tags(), vec![Tag::from("ark mage")]).await.unwrap();
diff --git a/src/lib.rs b/src/lib.rs
index c66d8ec..cbf98e5 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -12,13 +12,18 @@
 //! use hydrus_api::wrapper::service::ServiceName;
 //! use hydrus_api::wrapper::hydrus_file::FileStatus;
 //! use hydrus_api::wrapper::page::PageIdentifier;
+//! use hydrus_api::wrapper::builders::tag_builder::{SystemTagBuilder, Comparator};
 //!
 //! # #[tokio::test]
 //! # async fn doctest() {
 //! let hydrus_url = env::var("HYDRUS_URL").unwrap();
 //! let access_key = env::var("HYDRUS_ACCESS_KEY").unwrap();
 //! let hydrus = Hydrus::new(Client::new(hydrus_url, access_key));
-//! let files = hydrus.search(vec![Tag::from("character:megumin")]).await.unwrap();
+//! let files = hydrus.search(vec![
+//!     Tag::from("character:megumin"),
+//!     SystemTagBuilder::new().archive().build(),
+//!     SystemTagBuilder::new().tag_namespace_as_number("page", Comparator::Equal, 5).negate().build(),
+//! ]).await.unwrap();
 //!
 //! for mut file in files {
 //!     file.add_tags(ServiceName::my_tags(), vec![Tag::from("ark mage")]).await.unwrap();
diff --git a/tests/wrapper/test_tags.rs b/tests/wrapper/test_tags.rs
index d294ebb..e51e3a6 100644
--- a/tests/wrapper/test_tags.rs
+++ b/tests/wrapper/test_tags.rs
@@ -21,6 +21,12 @@ async fn it_returns_everything() {
     retrieve_single_tag(tag).await.unwrap();
 }
 
+#[tokio::test]
+async fn it_returns_everything_negated() {
+    let tag = SystemTagBuilder::new().everything().negate().build();
+    retrieve_single_tag(tag).await.unwrap();
+}
+
 #[tokio::test]
 async fn it_returns_the_inbox() {
     let tag = SystemTagBuilder::new().inbox().build();