diff --git a/Marlin/src/lcd/language/language_en.h b/Marlin/src/lcd/language/language_en.h
index b0022326b93..f30b29dd4e6 100644
--- a/Marlin/src/lcd/language/language_en.h
+++ b/Marlin/src/lcd/language/language_en.h
@@ -427,10 +427,10 @@ namespace LanguageNarrow_en {
   LSTR MSG_SHAPING_ZETA                   = _UxGT("@ damping");
   LSTR MSG_SHAPING_A_FREQ                 = STR_A _UxGT(" frequency");  // ProUI
   LSTR MSG_SHAPING_B_FREQ                 = STR_B _UxGT(" frequency");  // ProUI
-  LSTR MSG_SHAPING_C_FREQ                 = STR_B _UxGT(" frequency");  // ProUI
+  LSTR MSG_SHAPING_C_FREQ                 = STR_C _UxGT(" frequency");  // ProUI
   LSTR MSG_SHAPING_A_ZETA                 = STR_A _UxGT(" damping");    // ProUI
   LSTR MSG_SHAPING_B_ZETA                 = STR_B _UxGT(" damping");    // ProUI
-  LSTR MSG_SHAPING_C_ZETA                 = STR_B _UxGT(" damping");    // ProUI
+  LSTR MSG_SHAPING_C_ZETA                 = STR_C _UxGT(" damping");    // ProUI
   LSTR MSG_XY_FREQUENCY_LIMIT             = _UxGT("XY Freq Limit");
   LSTR MSG_XY_FREQUENCY_FEEDRATE          = _UxGT("Min FR Factor");
   LSTR MSG_STEPS_PER_MM                   = _UxGT("Steps/mm");