diff --git a/rtdata/languages/default b/rtdata/languages/default
index 7908d673f..fb1299f8d 100644
--- a/rtdata/languages/default
+++ b/rtdata/languages/default
@@ -1686,8 +1686,8 @@ TP_RAWEXPOS_LINEAR;White-point correction
 TP_RAWEXPOS_PRESER;Highlight preservation
 TP_RAWEXPOS_RGB;Red, Green, Blue
 TP_RAWEXPOS_TWOGREEN;Link greens
-TP_RAW_1-PASS (MEDIUM);1-Pass (Medium)
-TP_RAW_3-PASS (BEST);3-Pass (Best)
+TP_RAW_1PASSMEDIUM;1-Pass (Medium)
+TP_RAW_3PASSBEST;3-Pass (Best)
 TP_RAW_AHD;AHD
 TP_RAW_AMAZE;AMaZE
 TP_RAW_DCB;DCB
diff --git a/rtgui/xtransprocess.cc b/rtgui/xtransprocess.cc
index c8eee3fcf..1c7e3661f 100644
--- a/rtgui/xtransprocess.cc
+++ b/rtgui/xtransprocess.cc
@@ -19,6 +19,7 @@
 #include "xtransprocess.h"
 #include "options.h"
 #include "guiutils.h"
+#include <regex>
 using namespace rtengine;
 using namespace rtengine::procparams;
 
@@ -29,7 +30,10 @@ XTransProcess::XTransProcess () : FoldableToolPanel(this, "xtransprocess", M("TP
     method = Gtk::manage (new MyComboBoxText ());
 
     for( size_t i = 0; i < procparams::RAWParams::XTransSensor::numMethods; i++) {
-        method->append(M("TP_RAW_" + Glib::ustring(procparams::RAWParams::XTransSensor::methodstring[i]).uppercase()));
+        std::string langKey(procparams::RAWParams::XTransSensor::methodstring[i]);
+        static const std::regex what ("[\\-() ]");
+        langKey = std::regex_replace (langKey, what, "");
+        method->append(M("TP_RAW_" + Glib::ustring(langKey).uppercase()));
     }
 
     method->set_active(0);