diff --git a/.env.example b/.env.example
index 7a86880..5e7fcf0 100644
--- a/.env.example
+++ b/.env.example
@@ -1,3 +1,2 @@
 OPENAI_API_KEY=XXXXXXXXXXX
-HUGGINGFACE_API_KEY=YYYYYYYYYY
 ESBMC_AI_CFG_PATH=./config.json
\ No newline at end of file
diff --git a/esbmc_ai/api_key_collection.py b/esbmc_ai/api_key_collection.py
index 9aeec6f..e34d72e 100644
--- a/esbmc_ai/api_key_collection.py
+++ b/esbmc_ai/api_key_collection.py
@@ -9,4 +9,3 @@ class APIKeyCollection(NamedTuple):
     """Class that is used to pass keys to AIModels."""
 
     openai: Optional[str]
-    huggingface: Optional[str]
diff --git a/esbmc_ai/config.py b/esbmc_ai/config.py
index d99141c..155dc6a 100644
--- a/esbmc_ai/config.py
+++ b/esbmc_ai/config.py
@@ -205,7 +205,7 @@ def get_env_vars() -> None:
             if value != None:
                 values[k] = value
 
-    keys: list[str] = ["OPENAI_API_KEY", "HUGGINGFACE_API_KEY", "ESBMC_AI_CFG_PATH"]
+    keys: list[str] = ["OPENAI_API_KEY", "ESBMC_AI_CFG_PATH"]
     values: dict[str, str] = {}
 
     # Load from system env
@@ -246,7 +246,6 @@ def get_env_vars() -> None:
     global api_keys
     api_keys = APIKeyCollection(
         openai=str(os.getenv("OPENAI_API_KEY")),
-        huggingface=str(os.getenv("HUGGINGFACE_API_KEY")),
     )
 
     global cfg_path