diff --git a/src/googleclouddebugger/python_breakpoint.py b/src/googleclouddebugger/python_breakpoint.py
index <HASH>..<HASH> 100644
--- a/src/googleclouddebugger/python_breakpoint.py
+++ b/src/googleclouddebugger/python_breakpoint.py
@@ -208,6 +208,7 @@ class PythonBreakpoint(object):
         condition,
         self._BreakpointEvent)
 
+    self._RemoveImportHook()
     return True
 
   def _FindCodeObject(self):
Remove the import hook after successfully setting a breakpoint, instead of waiting until it is completed.

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Created by MOE: <URL>