diff --git a/apps/shared.en.i18n b/apps/shared.en.i18n
index 7996b32f53..b76d0b2d49 100644
--- a/apps/shared.en.i18n
+++ b/apps/shared.en.i18n
@@ -103,7 +103,7 @@ MassDimension = "Mass"
 CurrentDimension = "Electric current"
 TemperatureDimension = "Temperature"
 AmountOfSubstanceDimension = "Quantity of matter"
-LuminousIntensityDimension = "Light intensity"
+LuminousIntensityDimension = "Luminous intensity"
 FrequencyDimension = "Frequency"
 ForceDimension = "Strength"
 PressureDimension = "Pressure"
diff --git a/apps/toolbox.en.i18n b/apps/toolbox.en.i18n
index ed92f0ee79..a49da99e04 100644
--- a/apps/toolbox.en.i18n
+++ b/apps/toolbox.en.i18n
@@ -40,7 +40,7 @@ UnitCurrentAmpere = "Ampere"
 UnitCurrentAmpereMilli = "Milliampere"
 UnitCurrentAmpereMicro = "Microampere"
 UnitTemperatureMenu = "Temperature"
-UnitAmountMenu = "Amount of substance"
+UnitAmountMenu = "Quantity of matter"
 UnitAmountMole = "Mole"
 UnitAmountMoleMilli = "Millimole"
 UnitAmountMoleMicro = "Micromole"
@@ -86,7 +86,7 @@ UnitVolumeLiterCenti = "Centiliter"
 UnitVolumeLiterMilli = "Milliliter"
 UnitVolumeTeaspoon = "Teaspoon"
 UnitVolumeTablespoon = "Tablespoon"
-UnitVolumeFluidOunce = "Fluid Ounce"
+UnitVolumeFluidOunce = "Fluid ounce"
 UnitVolumeCup = "Cup"
 UnitVolumePint = "Pint"
 UnitVolumeQuart = "Quart"
@@ -101,7 +101,7 @@ Calculation = "Calculation"
 ComplexNumber = "Complex numbers"
 Combinatorics = "Combinatorics"
 Arithmetic = "Arithmetic"
-Matrices = "Matrix"
+Matrices = "Matrices"
 NewMatrix = "New matrix"
 Identity = "Identity matrix of size n"
 Lists = "List"
@@ -134,14 +134,14 @@ Vectors = "Vectors"
 Dot = "Dot product"
 Cross = "Cross product"
 NormVector = "Norm"
-Sort = "Sort ascending "
+Sort = "Sort ascending"
 InvSort = "Sort descending"
 Maximum = "Maximum"
 Minimum = "Minimum"
 Floor = "Floor"
 FracPart = "Fractional part"
 Ceiling = "Ceiling"
-Rounding = "Rounding to n digits"
+Rounding = "Round to n digits"
 HyperbolicCosine = "Hyperbolic cosine"
 HyperbolicSine = "Hyperbolic sine"
 HyperbolicTangent = "Hyperbolic tangent"
@@ -462,7 +462,7 @@ MoonMassTag = "Moon"
 EarthMassTag = "Earth"
 SunMassTag = "Sun"
 ParticleMass = "Particles Mass"
-Radiuses = "Radiuses"
+Radiuses = "Radii"
 Length = "Length"
 Distances = "Distances"
 EarthMoonDistanceTag = "Earth - Moon"