diff --git a/source/Commands/CommandObjectExpression.cpp b/source/Commands/CommandObjectExpression.cpp
index 5e5f968..31ecaf1 100644
--- a/source/Commands/CommandObjectExpression.cpp
+++ b/source/Commands/CommandObjectExpression.cpp
@@ -38,7 +38,7 @@
 using namespace lldb_private;
 
 CommandObjectExpression::CommandOptions::CommandOptions (CommandInterpreter &interpreter) :
-    Options(m_interpreter)
+    Options(interpreter)
 {
     // Keep only one place to reset the values to their defaults
     ResetOptionValues();