diff --git a/src/dstack/_internal/core/backends/aws/compute.py b/src/dstack/_internal/core/backends/aws/compute.py
index 3e12bb037..f913754d0 100644
--- a/src/dstack/_internal/core/backends/aws/compute.py
+++ b/src/dstack/_internal/core/backends/aws/compute.py
@@ -116,14 +116,14 @@ def run_job(
         try:
             subnet_id = None
             vpc_id = None
-            if self.config.vpc is not None:
+            if self.config.vpc_name is not None:
                 vpc_id = aws_resources.get_vpc_id_by_name(
                     ec2_client=ec2_client,
-                    vpc_name=self.config.vpc,
+                    vpc_name=self.config.vpc_name,
                 )
                 if vpc_id is None:
                     raise ComputeError(
-                        f"No VPC named {self.config.vpc} in region {instance_offer.region}"
+                        f"No VPC named {self.config.vpc_name} in region {instance_offer.region}"
                     )
                 subnet_id = aws_resources.get_subnet_id_for_vpc(
                     ec2_client=ec2_client,
@@ -131,7 +131,7 @@ def run_job(
                 )
                 if subnet_id is None:
                     raise ComputeError(
-                        f"Failed to get subnet for VPC {self.config.vpc} in region {instance_offer.region}"
+                        f"Failed to get subnet for VPC {self.config.vpc_name} in region {instance_offer.region}"
                     )
             disk_size = round(instance_offer.instance.resources.disk.size_mib / 1024)
             response = ec2.create_instances(
diff --git a/src/dstack/_internal/core/models/backends/aws.py b/src/dstack/_internal/core/models/backends/aws.py
index 8c6836996..9a9e9d823 100644
--- a/src/dstack/_internal/core/models/backends/aws.py
+++ b/src/dstack/_internal/core/models/backends/aws.py
@@ -10,7 +10,7 @@
 class AWSConfigInfo(BaseModel):
     type: Literal["aws"] = "aws"
     regions: Optional[List[str]] = None
-    vpc: Optional[str] = None
+    vpc_name: Optional[str] = None
 
 
 class AWSAccessKeyCreds(ForbidExtra):
diff --git a/src/dstack/_internal/server/services/config.py b/src/dstack/_internal/server/services/config.py
index 3a9893166..7f4d0bc37 100644
--- a/src/dstack/_internal/server/services/config.py
+++ b/src/dstack/_internal/server/services/config.py
@@ -29,7 +29,7 @@
 class AWSConfig(ForbidExtra):
     type: Literal["aws"] = "aws"
     regions: Optional[List[str]] = None
-    vpc: Optional[str] = None
+    vpc_name: Optional[str] = None
     creds: AnyAWSCreds = Field(..., discriminator="type")
 
 
diff --git a/src/tests/_internal/server/routers/test_backends.py b/src/tests/_internal/server/routers/test_backends.py
index 300936c7d..b586abd1b 100644
--- a/src/tests/_internal/server/routers/test_backends.py
+++ b/src/tests/_internal/server/routers/test_backends.py
@@ -964,6 +964,6 @@ async def test_returns_config_info(self, test_db, session: AsyncSession):
         assert response.json() == {
             "type": "aws",
             "regions": json.loads(backend.config)["regions"],
-            "vpc": None,
+            "vpc_name": None,
             "creds": json.loads(backend.auth),
         }
diff --git a/src/tests/_internal/server/routers/test_projects.py b/src/tests/_internal/server/routers/test_projects.py
index 758104101..77add19d3 100644
--- a/src/tests/_internal/server/routers/test_projects.py
+++ b/src/tests/_internal/server/routers/test_projects.py
@@ -62,7 +62,7 @@ async def test_returns_projects(self, test_db, session: AsyncSession):
                         "config": {
                             "type": backend.type,
                             "regions": json.loads(backend.config)["regions"],
-                            "vpc": None,
+                            "vpc_name": None,
                         },
                     }
                 ],