diff --git a/orca-core/Cargo.toml b/orca-core/Cargo.toml
index aa12228..b4cf732 100644
--- a/orca-core/Cargo.toml
+++ b/orca-core/Cargo.toml
@@ -23,7 +23,7 @@ pdf_text = { git = "https://github.com/pdf-rs/pdf_text" }
 itertools = "^0.11.0"
 pdf = { git = "https://github.com/pdf-rs/pdf" }
 uuid = { version = "^1.1.2", features = ["v4"] }
-qdrant-client = "1.5.0"
+qdrant-client = "1.7.0"
 anyhow = "1.0.75"
 serial_test = "2.0.0"
 rand = "0.8.5"
diff --git a/orca-core/src/pipeline/simple.rs b/orca-core/src/pipeline/simple.rs
index a0d11c4..4417e05 100644
--- a/orca-core/src/pipeline/simple.rs
+++ b/orca-core/src/pipeline/simple.rs
@@ -116,9 +116,7 @@ impl<M: LLM + Clone + 'static> LLMPipeline<M> {
                 self.template_engine = template_clone;
                 Ok(template_name)
             }
-            None => {
-                return Err(anyhow::anyhow!("Template with name {} does not exist", name));
-            }
+            None => Err(anyhow::anyhow!("Template with name {} does not exist", name)),
         }
     }
 
diff --git a/orca-core/src/prompt/mod.rs b/orca-core/src/prompt/mod.rs
index 6f8decc..42d4eb5 100644
--- a/orca-core/src/prompt/mod.rs
+++ b/orca-core/src/prompt/mod.rs
@@ -313,14 +313,14 @@ macro_rules! prompts {
     ($e:expr) => {{
         $e
             .into_iter()
-            .map(|x| Box::new(x.clone()) as Box<dyn crate::prompt::Prompt>)
-            .collect::<Vec<Box<dyn crate::prompt::Prompt>>>()
+            .map(|x| Box::new(x.clone()) as Box<dyn $crate::prompt::Prompt>)
+            .collect::<Vec<Box<dyn $crate::prompt::Prompt>>>()
     }};
     ($($e:expr),* $(,)?) => {
         {
             let mut prompts = Vec::new();
             $(
-                prompts.push(Box::new($e.to_string()) as Box<dyn Prompt>);
+                prompts.push(Box::new($e.to_string()) as Box<dyn $crate::prompt::Prompt>);
             )*
             prompts
         }
diff --git a/orca-core/src/qdrant.rs b/orca-core/src/qdrant.rs
index 005cfc0..0e69295 100644
--- a/orca-core/src/qdrant.rs
+++ b/orca-core/src/qdrant.rs
@@ -108,6 +108,24 @@ impl Qdrant {
         Ok(Qdrant { client })
     }
 
+    /// Creates a new `Qdrant` instance given an existing `QdrantClient`.
+    /// This is useful if you want to use a custom `QdrantClient` instance.
+    ///
+    /// # Arguments
+    /// * `client` - An existing `QdrantClient` instance.
+    ///
+    /// # Example
+    /// ```
+    /// use orca_core::qdrant::Qdrant;
+    /// use qdrant_client::prelude::QdrantClient;
+    ///
+    /// let client = QdrantClient::new(None).unwrap();
+    /// let qdrant = Qdrant::from_client(client);
+    /// ```
+    pub fn from_client(client: QdrantClient) -> Self {
+        Qdrant { client }
+    }
+
     /// Creates a new collection with the given name and vector size.
     ///
     /// # Arguments
@@ -195,7 +213,7 @@ impl Qdrant {
     {
         let payload: Payload = payload.to_payload()?;
         let points = vec![PointStruct::new(0, vector, payload)];
-        self.client.upsert_points_blocking(collection_name, points, None).await?;
+        self.client.upsert_points_blocking(collection_name, None, points, None).await?;
         Ok(())
     }
 
@@ -249,7 +267,7 @@ impl Qdrant {
 
         let points = points_result?;
 
-        self.client.upsert_points_blocking(collection_name, points, None).await?;
+        self.client.upsert_points_blocking(collection_name, None, points, None).await?;
         Ok(())
     }
 
diff --git a/orca-models/src/openai/embeddings.rs b/orca-models/src/openai/embeddings.rs
index b7ef041..401b007 100644
--- a/orca-models/src/openai/embeddings.rs
+++ b/orca-models/src/openai/embeddings.rs
@@ -175,7 +175,7 @@ impl OpenAI {
         Ok(req)
     }
 
-    async fn generate_embedding(&self, prompt: String) -> Result<Vec<Response>> {
+    async fn generate_embedding(&self, prompt: String) -> Result<Response> {
         let req = self.generate_request(&prompt)?;
         let res = self.client.execute(req).await?;
         let res = res.json::<Response>().await?;