diff --git a/src/gui/protein_list_view/proteintablemodel.cpp b/src/gui/protein_list_view/proteintablemodel.cpp
index 95444676940fc1370fa4e53e10e66194dd29624e..a6e3cd24e0c00db8e4e5b9c2506da62ff0f624d2 100644
--- a/src/gui/protein_list_view/proteintablemodel.cpp
+++ b/src/gui/protein_list_view/proteintablemodel.cpp
@@ -105,13 +105,13 @@ const QString ProteinTableModel::getTitle(std::int8_t column) {
         return "Evalue";
         break;
     case (std::int8_t) ProteinListColumn::spectrum:
-        return "spectrum";
+        return "spectra";
         break;
     case (std::int8_t) ProteinListColumn::specific_spectrum:
-        return "specific";
+        return "specific spectra";
         break;
     case (std::int8_t) ProteinListColumn::sequence:
-        return "sequence";
+        return "sequences";
         break;
     case (std::int8_t) ProteinListColumn::coverage:
         return "coverage";
@@ -123,7 +123,7 @@ const QString ProteinTableModel::getTitle(std::int8_t column) {
         return "emPAI";
         break;
     case (std::int8_t) ProteinListColumn::specific_sequence:
-        return "specific sequence";
+        return "specific sequences";
     case (std::int8_t) ProteinListColumn::molecular_weight:
         return "MW";
         break;