diff --git a/web/src/components/timeline/EventSegment.tsx b/web/src/components/timeline/EventSegment.tsx
index 596c9788e..9fa2d025d 100644
--- a/web/src/components/timeline/EventSegment.tsx
+++ b/web/src/components/timeline/EventSegment.tsx
@@ -155,8 +155,8 @@ export function EventSegment({
 
   const severityColors: { [key: number]: string } = {
     1: reviewed
-      ? "from-severity_motion-dimmed/50 to-severity_motion/50"
-      : "from-severity_motion-dimmed to-severity_motion",
+      ? "from-severity_significant_motion-dimmed/50 to-severity_significant_motion/50"
+      : "from-severity_significant_motion-dimmed to-severity_significant_motion",
     2: reviewed
       ? "from-severity_detection-dimmed/50 to-severity_detection/50"
       : "from-severity_detection-dimmed to-severity_detection",
diff --git a/web/src/components/timeline/MotionSegment.tsx b/web/src/components/timeline/MotionSegment.tsx
index f816acc25..857c91cf8 100644
--- a/web/src/components/timeline/MotionSegment.tsx
+++ b/web/src/components/timeline/MotionSegment.tsx
@@ -165,8 +165,8 @@ export function MotionSegment({
 
   const severityColors: { [key: number]: string } = {
     1: reviewed
-      ? "from-severity_motion-dimmed/50 to-severity_motion/50"
-      : "from-severity_motion-dimmed to-severity_motion",
+      ? "from-severity_significant_motion-dimmed/50 to-severity_significant_motion/50"
+      : "from-severity_significant_motion-dimmed to-severity_significant_motion",
     2: reviewed
       ? "from-severity_detection-dimmed/50 to-severity_detection/50"
       : "from-severity_detection-dimmed to-severity_detection",
diff --git a/web/src/components/timeline/SummarySegment.tsx b/web/src/components/timeline/SummarySegment.tsx
index 9c8e8bca9..34e4b6621 100644
--- a/web/src/components/timeline/SummarySegment.tsx
+++ b/web/src/components/timeline/SummarySegment.tsx
@@ -34,7 +34,9 @@ export function SummarySegment({
   const segmentKey = useMemo(() => segmentTime, [segmentTime]);
 
   const severityColors: { [key: number]: string } = {
-    1: reviewed ? "bg-severity_motion/50" : "bg-severity_motion",
+    1: reviewed
+      ? "bg-severity_significant_motion/50"
+      : "bg-severity_significant_motion",
     2: reviewed ? "bg-severity_detection/50" : "bg-severity_detection",
     3: reviewed ? "bg-severity_alert/50" : "bg-severity_alert",
   };
diff --git a/web/src/views/events/EventView.tsx b/web/src/views/events/EventView.tsx
index 544f2d085..7057395f2 100644
--- a/web/src/views/events/EventView.tsx
+++ b/web/src/views/events/EventView.tsx
@@ -246,7 +246,7 @@ export default function EventView({
             value="significant_motion"
             aria-label="Select motion"
           >
-            <MdCircle className="size-2 md:mr-[10px] text-severity_motion" />
+            <MdCircle className="size-2 md:mr-[10px] text-severity_significant_motion" />
             <div className="hidden md:block">Motion</div>
           </ToggleGroupItem>
         </ToggleGroup>
diff --git a/web/tailwind.config.js b/web/tailwind.config.js
index 58ce1b5fe..066b9240c 100644
--- a/web/tailwind.config.js
+++ b/web/tailwind.config.js
@@ -87,9 +87,9 @@ module.exports = {
           DEFAULT: "hsl(var(--severity_detection))",
           dimmed: "hsl(var(--severity_detection_dimmed))",
         },
-        severity_motion: {
-          DEFAULT: "hsl(var(--severity_motion))",
-          dimmed: "hsl(var(--severity_motion_dimmed))",
+        severity_significant_motion: {
+          DEFAULT: "hsl(var(--severity_significant_motion))",
+          dimmed: "hsl(var(--severity_significant_motion_dimmed))",
         },
         motion_review: {
           DEFAULT: "hsl(var(--motion_review))",
diff --git a/web/themes/theme-default.css b/web/themes/theme-default.css
index 6dba4474e..b2a0126ba 100644
--- a/web/themes/theme-default.css
+++ b/web/themes/theme-default.css
@@ -71,8 +71,8 @@
     --severity_detection: var(--orange-600);
     --severity_detection_dimmed: var(--orange-400);
 
-    --severity_motion: var(--yellow-400);
-    --severity_motion_dimmed: var(--yellow-200);
+    --severity_significant_motion: var(--yellow-400);
+    --severity_significant_motion_dimmed: var(--yellow-200);
 
     --motion_review: hsl(44, 94%, 50%);
     --motion_review: 44 94% 50%;