diff --git a/main.py b/main.py
deleted file mode 100644
index e0e255f..0000000
--- a/main.py
+++ /dev/null
@@ -1 +0,0 @@
-import r2ai.cli
diff --git a/r2ai/main.py b/r2ai/main.py
index 806dd6c..465c7cc 100755
--- a/r2ai/main.py
+++ b/r2ai/main.py
@@ -68,6 +68,7 @@ def run_rcfile_once(ai):
 def main(args, commands, dorepl=True):
 
     os.environ["TOKENIZERS_PARALLELISM"] = "false"
+    os.environ["TRANSFORMERS_NO_ADVISORY_WARNINGS"] = "1"
 
     try:
         r2aihome = os.path.dirname(os.path.realpath(__file__))
diff --git a/r2ai/plugin.py b/r2ai/plugin.py
index 23d0ded..eeff3d3 100644
--- a/r2ai/plugin.py
+++ b/r2ai/plugin.py
@@ -1,7 +1,22 @@
 """Entrypoint for the r2ai plugin and repl."""
-
+import sys
+import os
 import builtins
 import traceback
+
+current_dir = os.path.dirname(os.path.realpath(__file__))
+parent_dir = os.path.dirname(current_dir)
+sys.path.insert(0, parent_dir)
+os.environ["TRANSFORMERS_NO_ADVISORY_WARNINGS"] = "1"
+try:
+    venv_dir = os.path.join(parent_dir, 'venv')
+    if os.path.exists(venv_dir):
+        site_packages = os.path.join(venv_dir, 'lib', 'python{}.{}'.format(*sys.version_info[:2]), 'site-packages')
+        if os.path.exists(site_packages):
+            sys.path.insert(0, site_packages)
+except Exception:
+    pass
+
 import r2lang
 from r2ai.main import r2ai_singleton, run_rcfile_once, runline, help_message
 
diff --git a/r2ai/tab.py b/r2ai/tab.py
index 589d855..e4c2d57 100644
--- a/r2ai/tab.py
+++ b/r2ai/tab.py
@@ -141,10 +141,13 @@ def tab_init():
         pass
     except Exception:
         pass
-    readline.set_completer(completer.complete)
-    readline.set_completer_delims('\t\n;')
-    readline.set_completion_display_matches_hook(completer.display_matches)
-    if readline.__doc__.find("GNU") != -1:
-        readline.parse_and_bind('tab: complete')
-    else:
-        readline.parse_and_bind("bind ^I rl_complete")
+    try:
+        readline.set_completer(completer.complete)
+        readline.set_completer_delims('\t\n;')
+        readline.set_completion_display_matches_hook(completer.display_matches)
+        if readline.__doc__.find("GNU") != -1:
+            readline.parse_and_bind('tab: complete')
+        else:
+            readline.parse_and_bind("bind ^I rl_complete")
+    except Exception as e:
+        pass