diff --git a/frontend/app/components/Dashboard/components/FilterSeries/FilterSeries.tsx b/frontend/app/components/Dashboard/components/FilterSeries/FilterSeries.tsx
index bcfd27406..2cf04078f 100644
--- a/frontend/app/components/Dashboard/components/FilterSeries/FilterSeries.tsx
+++ b/frontend/app/components/Dashboard/components/FilterSeries/FilterSeries.tsx
@@ -37,7 +37,7 @@ function FilterSeries(props: Props) {
     observeChanges()
   }
 
-  const onChangeEventsOrder = (e: any, { name, value }: any) => {
+  const onChangeEventsOrder = (_: any, { name, value }: any) => {
     series.filter.updateKey(name, value)
     observeChanges()
   }
diff --git a/frontend/app/components/Session_/EventsBlock/EventsBlock.tsx b/frontend/app/components/Session_/EventsBlock/EventsBlock.tsx
index 0f0405cd5..daa68d85d 100644
--- a/frontend/app/components/Session_/EventsBlock/EventsBlock.tsx
+++ b/frontend/app/components/Session_/EventsBlock/EventsBlock.tsx
@@ -83,11 +83,11 @@ function EventsBlock(props: IProps) {
     }
   }, [currentTimeEventIndex])
 
-  const onEventClick = (_: React.MouseEvent, event: any) => player.jump(event.time)
+  const onEventClick = (_: React.MouseEvent, event: { time: number }) => player.jump(event.time)
   const onMouseOver = () => setMouseOver(true)
   const onMouseLeave = () => setMouseOver(false)
 
-  const renderGroup = ({ index, key, style, parent }: { index: number; key: string; style: any; parent: any }) => {
+  const renderGroup = ({ index, key, style, parent }: { index: number; key: string; style: React.CSSProperties; parent: any }) => {
     const isLastEvent = index === usedEvents.size - 1;
     const isLastInGroup = isLastEvent || usedEvents.get(index + 1)?.type === TYPES.LOCATION;
     const event = usedEvents.get(index);