diff --git a/LogarithmPlotter/i18n/lp_de.ts b/LogarithmPlotter/i18n/lp_de.ts
index 9c7d1ca..1b73dd9 100644
--- a/LogarithmPlotter/i18n/lp_de.ts
+++ b/LogarithmPlotter/i18n/lp_de.ts
@@ -1055,7 +1055,7 @@ Diese Einstellungen können jederzeit über das Menü "Einstellungen"
         <location filename="../qml/eu/ad5001/LogarithmPlotter/js/lib/expr-eval/parserstate.mjs" line="123"/>
         <location filename="../qml/eu/ad5001/LogarithmPlotter/js/lib/expr-eval/tokens.mjs" line="573"/>
         <source>Parse error [position %1]: %2</source>
-        <translation type="unfinished"></translation>
+        <translation>Analysefehler [Posten %1]: %2</translation>
     </message>
     <message>
         <location filename="../qml/eu/ad5001/LogarithmPlotter/js/lib/expr-eval/parserstate.mjs" line="380"/>
diff --git a/LogarithmPlotter/i18n/lp_en.ts b/LogarithmPlotter/i18n/lp_en.ts
index 0fd68a6..fe1d018 100644
--- a/LogarithmPlotter/i18n/lp_en.ts
+++ b/LogarithmPlotter/i18n/lp_en.ts
@@ -1055,7 +1055,7 @@ These settings can be changed at any time from the &quot;Settings&quot; menu.</t
         <location filename="../qml/eu/ad5001/LogarithmPlotter/js/lib/expr-eval/parserstate.mjs" line="123"/>
         <location filename="../qml/eu/ad5001/LogarithmPlotter/js/lib/expr-eval/tokens.mjs" line="573"/>
         <source>Parse error [position %1]: %2</source>
-        <translation type="unfinished"></translation>
+        <translation>Parse error [position %1]: %2</translation>
     </message>
     <message>
         <location filename="../qml/eu/ad5001/LogarithmPlotter/js/lib/expr-eval/parserstate.mjs" line="380"/>
diff --git a/LogarithmPlotter/i18n/lp_es.ts b/LogarithmPlotter/i18n/lp_es.ts
index 3e1dfd1..2df288e 100644
--- a/LogarithmPlotter/i18n/lp_es.ts
+++ b/LogarithmPlotter/i18n/lp_es.ts
@@ -1004,7 +1004,7 @@ Estos ajustes se pueden cambiar en cualquier momento desde el menú “Ajustes
     <message>
         <location filename="../qml/eu/ad5001/LogarithmPlotter/js/lib/expr-eval/expression.mjs" line="227"/>
         <source>%1 cannot be executed.</source>
-        <translation></translation>
+        <translation>%1 no es una función.</translation>
     </message>
     <message>
         <location filename="../qml/eu/ad5001/LogarithmPlotter/js/lib/expr-eval/expression.mjs" line="252"/>
@@ -1037,7 +1037,7 @@ Estos ajustes se pueden cambiar en cualquier momento desde el menú “Ajustes
         <location filename="../qml/eu/ad5001/LogarithmPlotter/js/lib/expr-eval/parserstate.mjs" line="123"/>
         <location filename="../qml/eu/ad5001/LogarithmPlotter/js/lib/expr-eval/tokens.mjs" line="573"/>
         <source>Parse error [position %1]: %2</source>
-        <translation type="unfinished"></translation>
+        <translation>Error en el análisis [posición%1 ]:%2</translation>
     </message>
     <message>
         <location filename="../qml/eu/ad5001/LogarithmPlotter/js/lib/expr-eval/parserstate.mjs" line="125"/>
@@ -1168,7 +1168,7 @@ Deshaciendo el último cambio.</translation>
     <message>
         <location filename="../qml/eu/ad5001/LogarithmPlotter/js/lib/expr-eval/parser.mjs" line="157"/>
         <source>EOF</source>
-        <translation type="unfinished"></translation>
+        <translation>Fin de la expresión</translation>
     </message>
 </context>
 <context>
diff --git a/LogarithmPlotter/i18n/lp_fr.ts b/LogarithmPlotter/i18n/lp_fr.ts
index 08c4bfd..35d38c4 100644
--- a/LogarithmPlotter/i18n/lp_fr.ts
+++ b/LogarithmPlotter/i18n/lp_fr.ts
@@ -898,7 +898,7 @@ Ces paramètres peuvent être modifiés à tout moment à partir du menu &quot;P
         <location filename="../qml/eu/ad5001/LogarithmPlotter/js/history/color.mjs" line="40"/>
         <location filename="../qml/eu/ad5001/LogarithmPlotter/js/history/color.mjs" line="50"/>
         <source>%1 %2&apos;s color changed from %3 to %4.</source>
-        <translation>%1 %2 a été re colorisé du %3 au %4.</translation>
+        <translation>La couleur du %1 %2 a été changée du %3 au %4.</translation>
     </message>
 </context>
 <context>
@@ -1058,7 +1058,7 @@ Ces paramètres peuvent être modifiés à tout moment à partir du menu &quot;P
         <location filename="../qml/eu/ad5001/LogarithmPlotter/js/lib/expr-eval/parserstate.mjs" line="123"/>
         <location filename="../qml/eu/ad5001/LogarithmPlotter/js/lib/expr-eval/tokens.mjs" line="573"/>
         <source>Parse error [position %1]: %2</source>
-        <translation type="unfinished"></translation>
+        <translation>Erreur de syntaxe [position %1]&#x202f;: %2</translation>
     </message>
     <message>
         <location filename="../qml/eu/ad5001/LogarithmPlotter/js/lib/expr-eval/parserstate.mjs" line="380"/>