diff --git a/source/Commands/CommandObjectCall.cpp b/source/Commands/CommandObjectCall.cpp
index a2cbc05..12281b3 100644
--- a/source/Commands/CommandObjectCall.cpp
+++ b/source/Commands/CommandObjectCall.cpp
@@ -295,7 +295,7 @@
 lldb::OptionDefinition
 CommandObjectCall::CommandOptions::g_option_table[] =
 {
-{ LLDB_OPT_SET_1, true,  "language",   'l', required_argument, NULL, 0, "[c|c++|objc|objc++]",          "Sets the language to use when parsing the expression."},
+{ LLDB_OPT_SET_1, false, "language",   'l', required_argument, NULL, 0, "[c|c++|objc|objc++]",          "Sets the language to use when parsing the expression."},
 { LLDB_OPT_SET_1, false, "format",     'f', required_argument, NULL, 0, "[ [bool|b] | [bin] | [char|c] | [oct|o] | [dec|i|d|u] | [hex|x] | [float|f] | [cstr|s] ]",  "Specify the format that the expression output should use."},
 { LLDB_OPT_SET_1, false, "debug",      'g', no_argument,       NULL, 0, NULL,                           "Enable verbose debug logging of the expression parsing and evaluation."},
 { LLDB_OPT_SET_1, false, "noexecute",  'n', no_argument,       NULL, 0, "no execute",                   "Only JIT and copy the wrapper & arguments, but don't execute."},