diff --git a/Documentation/ProjectFile/properties/property/LinearProperty/c_LinearProperty.md b/Documentation/ProjectFile/properties/property/LinearProperty/c_LinearProperty.md
index faa21dbd7738ba017ccaf26fb9fcef757f5681e9..d8e69c344807b85d0f49902127e819c1086faf33 100644
--- a/Documentation/ProjectFile/properties/property/LinearProperty/c_LinearProperty.md
+++ b/Documentation/ProjectFile/properties/property/LinearProperty/c_LinearProperty.md
@@ -1,7 +1,7 @@
 Definition of a linear property:
-\f$y(x) = y_{\textrm{ref}} + m (x - x_{\textrm{ref}})\f$
+\f$y(x) = y_{\textrm{ref}} (1 + m (x - x_{\textrm{ref}})\f$
 where
  - \f$y_{\textrm{ref}}\f$ is a reference value, for instance reference density
- - \f$m\f$ is the slope of the linear relationship
+ - \f$m\f$ is a value influencing the slope of the linear relationship
  - \f$x_{\textrm{ref}}\f$ is a reference condition, for instance reference
-   temperatue
+   temperature
diff --git a/Documentation/ProjectFile/properties/property/LinearProperty/independent_variable/t_slope.md b/Documentation/ProjectFile/properties/property/LinearProperty/independent_variable/t_slope.md
index 4d191455ba985fd606201453c7c13d1c5ab91b4d..a83e3b0071304d69f0f1138e6795071940f5183a 100644
--- a/Documentation/ProjectFile/properties/property/LinearProperty/independent_variable/t_slope.md
+++ b/Documentation/ProjectFile/properties/property/LinearProperty/independent_variable/t_slope.md
@@ -1 +1,2 @@
-The slope \f$m\f$ of the linear relation.
+\f$m\f$ is a value influencing the slope of the linear relation. The slope is
+\f$y_{\mathrm{ref}} m.\f$