diff --git a/apps/scandic-web/stores/select-rate/index.ts b/apps/scandic-web/stores/select-rate/index.ts
index 38f4a7d92..f65e8ce29 100644
--- a/apps/scandic-web/stores/select-rate/index.ts
+++ b/apps/scandic-web/stores/select-rate/index.ts
@@ -31,10 +31,15 @@ export function createRatesStore({
   initialActiveRoom,
   vat,
 }: InitialState) {
-  function updateUrl(booking: RatesState["booking"]) {
+  function updateUrl(booking: RatesState["booking"], activeRoom: number = -1) {
     const searchParams = serializeBookingSearchParams(booking, {
       initialSearchParams: new URLSearchParams(window.location.search),
     })
+    if (activeRoom >= 0) {
+      searchParams.set("modifyRateIndex", activeRoom.toString())
+    } else {
+      searchParams.delete("modifyRateIndex")
+    }
     window.history.replaceState({}, "", `${pathname}?${searchParams}`)
   }
 
@@ -111,7 +116,7 @@ export function createRatesStore({
   }
 
   let activeRoom = rateSummary.length
-  if (initialActiveRoom) {
+  if (initialActiveRoom !== undefined && initialActiveRoom >= 0) {
     activeRoom = initialActiveRoom
   } else if (rateSummary.length === booking.rooms.length) {
     // Finds the first unselected room and sets that to active
@@ -274,7 +279,7 @@ export function createRatesStore({
                     state.booking.rooms[idx].packages = null
                   }
 
-                  updateUrl(state.booking)
+                  updateUrl(state.booking, state.activeRoom)
                 })
               )
             },
@@ -293,7 +298,7 @@ export function createRatesStore({
                   }
 
                   state.booking.rooms[idx].packages = null
-                  updateUrl(state.booking)
+                  updateUrl(state.booking, state.activeRoom)
                 })
               )
             },
@@ -433,7 +438,7 @@ export function createRatesStore({
                     state.booking.rooms[idx].packages = null
                   }
 
-                  updateUrl(state.booking)
+                  updateUrl(state.booking, state.activeRoom)
                 })
               )
             },