diff --git a/Optimizer/Optimizer.cs b/Optimizer/Optimizer.cs
index 769af90c3..4f2542426 100644
--- a/Optimizer/Optimizer.cs
+++ b/Optimizer/Optimizer.cs
@@ -633,6 +633,7 @@ namespace PascalABCCompiler
                 if(stmt.filters[i].exception_var!=null)
                    IncreaseNumUseVar(stmt.filters[i].exception_var);
                 VisitStatement(stmt.filters[i].exception_handler);
+                is_break_stmt = false;
             }
             VisitStatement(stmt.finally_statements);
         }