Fix import name conflict.
diff --git a/compiler_opt/rl/inlining/__init__.py b/compiler_opt/rl/inlining/__init__.py
index f7be2ca..48fc0c2 100644
--- a/compiler_opt/rl/inlining/__init__.py
+++ b/compiler_opt/rl/inlining/__init__.py
@@ -16,7 +16,7 @@
 
 import gin
 
-from compiler_opt.rl import env
+from compiler_opt.rl import env as mlgo_env
 from compiler_opt.rl import problem_configuration
 from compiler_opt.rl.inlining import config
 from compiler_opt.rl.inlining import inlining_runner
@@ -27,7 +27,7 @@
 class InliningConfig(problem_configuration.ProblemConfiguration):
   """Expose the regalloc eviction components."""
 
-  def get_env(self) -> env.MLGOEnvironmentBase:
+  def get_env(self) -> mlgo_env.MLGOEnvironmentBase:
     return inlining_env.get_inlining_env()
 
   def get_runner_type(self):