diff --git a/docker-compose.dev.yml b/docker-compose.dev.yml
index 22cb800..089ee6f 100644
--- a/docker-compose.dev.yml
+++ b/docker-compose.dev.yml
@@ -1,4 +1,3 @@
-version: "3"
 services:
     ark-invest-api-rust-data-test:
         container_name: ark-invest-api-rust-data-test
diff --git a/docker-compose.yml b/docker-compose.yml
index ff7fb00..a10cf1e 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,4 +1,3 @@
-version: "3"
 services:
     ark-invest-api-rust-data:
         image: ghcr.io/nexveridian/ark-invest-api-rust-data:latest
diff --git a/src/util.rs b/src/util.rs
index 5ea13df..0c1d628 100644
--- a/src/util.rs
+++ b/src/util.rs
@@ -27,6 +27,8 @@ pub enum Ticker {
     ARKD,
     ARKY,
     ARKB,
+    PRNT,
+    IZRL
 }
 impl Ticker {
     pub fn value(&self) -> &str {
@@ -44,6 +46,8 @@ impl Ticker {
             Ticker::ARKD => "ARKD",
             Ticker::ARKY => "ARKY",
             Ticker::ARKB => "21SHARES_BITCOIN",
+            Ticker::PRNT => "THE_3D_PRINTING",
+            Ticker::IZRL => "ISRAEL_INNOVATIVE_TECHNOLOGY",
         }
     }
 }