diff --git a/server/text_generation_server/models/flash_causal_lm.py b/server/text_generation_server/models/flash_causal_lm.py
index 152516e7f51..36bb26621f8 100644
--- a/server/text_generation_server/models/flash_causal_lm.py
+++ b/server/text_generation_server/models/flash_causal_lm.py
@@ -43,7 +43,6 @@
     BLOCK_SIZE,
     CUDA_GRAPHS,
     get_adapter_to_index,
-    MODEL_ID,
 )
 from text_generation_server.layers.attention import Seqlen
 from text_generation_server.utils import StoppingCriteria, HeterogeneousNextTokenChooser
@@ -1156,7 +1155,7 @@ def warmup(self, batch: FlashCausalLMBatch):
 
                 tunableop_filepath = os.path.join(
                     HUGGINGFACE_HUB_CACHE,
-                    f"tunableop_{MODEL_ID.replace('/', '-')}_tp{self.world_size}_rank{self.rank}.csv",
+                    f"tunableop_{self.model_id.replace('/', '-')}_tp{self.world_size}_rank{self.rank}.csv",
                 )
 
                 log_master(
diff --git a/server/text_generation_server/models/globals.py b/server/text_generation_server/models/globals.py
index ac42df30c04..8d2431dbc9d 100644
--- a/server/text_generation_server/models/globals.py
+++ b/server/text_generation_server/models/globals.py
@@ -29,15 +29,6 @@
 
 CUDA_GRAPHS = cuda_graphs
 
-# This is overridden at model loading.
-MODEL_ID = None
-
-
-def set_model_id(model_id: str):
-    global MODEL_ID
-    MODEL_ID = model_id
-
-
 # NOTE: eventually we should move this into the router and pass back the
 # index in all cases.
 ADAPTER_TO_INDEX: Optional[Dict[str, int]] = None
diff --git a/server/text_generation_server/server.py b/server/text_generation_server/server.py
index 22bd759f541..b92ab572a85 100644
--- a/server/text_generation_server/server.py
+++ b/server/text_generation_server/server.py
@@ -30,7 +30,7 @@
 
 from text_generation_server.pb import generate_pb2_grpc, generate_pb2
 from text_generation_server.tracing import UDSOpenTelemetryAioServerInterceptor
-from text_generation_server.models.globals import set_model_id, set_adapter_to_index
+from text_generation_server.models.globals import set_adapter_to_index
 
 
 class SignalHandler:
@@ -271,7 +271,6 @@ async def serve_inner(
         while signal_handler.KEEP_PROCESSING:
             await asyncio.sleep(0.5)
 
-    set_model_id(model_id)
     asyncio.run(
         serve_inner(
             model_id,