diff --git a/source/_integrations/number.markdown b/source/_integrations/number.markdown
index 3e3d5558bfb..647d0dc1d14 100644
--- a/source/_integrations/number.markdown
+++ b/source/_integrations/number.markdown
@@ -56,7 +56,7 @@ The following device classes are supported for numbers:
 - **energy_distance**: Energy per distance in kWh/100km, mi/kWh or km/kWh.
 - **energy_storage**: Stored energy in J, kJ, MJ, GJ, mWh, Wh, kWh, MWh, GWh, TWh, cal, kcal, Mcal, or Gcal
 - **frequency**: Frequency in Hz, kHz, MHz, or GHz
-- **gas**: Gasvolume in m³, ft³ or CCF
+- **gas**: Gas volume in L, m³, ft³ or CCF
 - **humidity**: Percentage of humidity in the air in %
 - **illuminance**: The current light level in lx
 - **irradiance**: Irradiance in W/m² or BTU/(h⋅ft²)
diff --git a/source/_integrations/sensor.markdown b/source/_integrations/sensor.markdown
index c758bca1d64..4ecb16dfb5b 100644
--- a/source/_integrations/sensor.markdown
+++ b/source/_integrations/sensor.markdown
@@ -67,7 +67,7 @@ The following device classes are supported for sensors:
 - **energy_storage**: Stored energy in J, kJ, MJ, GJ, mWh, Wh, kWh, MWh, GWh, TWh, cal, kcal, Mcal, or Gcal
 - **enum**: Has a limited set of (non-numeric) states
 - **frequency**: Frequency in Hz, kHz, MHz, or GHz
-- **gas**: Gasvolume in m³, ft³ or CCF
+- **gas**: Gas volume in L, m³, ft³ or CCF
 - **humidity**: Percentage of humidity in the air in %
 - **illuminance**: The current light level in lx
 - **irradiance**: Irradiance in W/m² or BTU/(h⋅ft²)