diff --git a/files/en-us/web/css/easing-function/index.md b/files/en-us/web/css/easing-function/index.md
index fc9574ef0d4e4f3..b3a5891453c8294 100644
--- a/files/en-us/web/css/easing-function/index.md
+++ b/files/en-us/web/css/easing-function/index.md
@@ -109,11 +109,11 @@ where:
   - : Is a strictly positive {{cssxref("<integer>")}}, representing the amount of equidistant treads composing the stepping function.
 - _direction_
 
-  - : Is a keyword indicating if it the function is [left- or right-continuous](https://en.wikipedia.org/wiki/Left-continuous#Directional_and_semi-continuity):
+  - : Is a keyword indicating when the jumps occur:
 
-    - `jump-start` denotes a left-continuous function, so that the first step or jump happens when the interpolation begins;
-    - `jump-end` denotes a right-continuous function, so that the last step or jump happens when the interpolation ends;
-    - `jump-both` denotes a right and left continuous function, includes pauses at both the 0% and 100% marks, effectively adding a step during the interpolation iteration;
+    - `jump-start` denotes that the first step or jump happens when the interpolation begins;
+    - `jump-end` denotes that the last step or jump happens when the interpolation ends;
+    - `jump-both` denotes that jumps occur at both the 0% and 100% marks, effectively adding a step during the interpolation iteration;
     - `jump-none` There is no jump on either end. Instead, holding at both the 0% mark and the 100% mark, each for 1/n of the duration
     - `start` is the equivalent of `jump-start`
     - `end` is the equivalent of `jump-end`