diff --git a/docker-compose.dev.yml b/docker-compose.dev.yml
index 3c12998..6826c0f 100644
--- a/docker-compose.dev.yml
+++ b/docker-compose.dev.yml
@@ -1,4 +1,3 @@
-version: "3"
 services:
     ark-invest-api-rust:
         image: ark-invest-api-rust
diff --git a/docker-compose.yml b/docker-compose.yml
index 89972bb..836d355 100755
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,4 +1,3 @@
-version: "3"
 services:
     ark-invest-api-rust:
         image: ghcr.io/nexveridian/ark-invest-api-rust:latest
diff --git a/src/routes/polars_utils.rs b/src/routes/polars_utils.rs
index 1813b12..33305e8 100644
--- a/src/routes/polars_utils.rs
+++ b/src/routes/polars_utils.rs
@@ -64,11 +64,14 @@ pub enum TypeTicker {
     ARKQ,
     ARKW,
     ARKX,
-    // ARKA,
-    // ARKZ,
+    ARKA,
+    ARKZ,
     ARKC,
     ARKD,
     ARKY,
+    ARKB,
+    PRNT,
+    IZRL
 }
 
 #[derive(Serialize, Deserialize, JsonSchema)]