diff --git a/station_broadcast.lua b/station_broadcast.lua
index 466c66d..ad11199 100644
--- a/station_broadcast.lua
+++ b/station_broadcast.lua
@@ -2,7 +2,7 @@
 -- ============================================================================
 -- 1. Configuration & Constants
 -- ============================================================================
-local APP_VERSION_TEXT = "v1.0.7"
+local APP_VERSION_TEXT = "v1.0.8"
 
 local CONFIG = {
     CLOUD_URL = "ws://stabadmin.fse-media.group",
@@ -97,23 +97,7 @@ function Utils.trim(value)
     return tostring(value or ""):match("^%s*(.-)%s*$")
 end
 
-function Utils.writeStationIdentityTemplate()
-    if fs.exists(CONFIG.STATION_IDENTITY_FILE) then return end
-    local handle = fs.open(CONFIG.STATION_IDENTITY_FILE, "w")
-    if not handle then return end
-    handle.write(table.concat({
-        "# Manual station identity override for slave nodes",
-        "# Leave a value empty to keep auto detection when available",
-        "station_name=",
-        "station_code=",
-        "station_platform=",
-        ""
-    }, "\n"))
-    handle.close()
-end
-
 function Utils.loadStationIdentity()
-    Utils.writeStationIdentityTemplate()
     if not fs.exists(CONFIG.STATION_IDENTITY_FILE) then
         return {}
     end
@@ -139,6 +123,94 @@ function Utils.loadStationIdentity()
     return data
 end
 
+function Utils.saveStationIdentity(stationCode, stationPlatform)
+    local handle = fs.open(CONFIG.STATION_IDENTITY_FILE, "w")
+    if not handle then
+        return false
+    end
+    handle.write(table.concat({
+        "# Manual station identity override for slave nodes",
+        "station_code=" .. Utils.trim(stationCode or ""),
+        "station_platform=" .. Utils.trim(stationPlatform or ""),
+        ""
+    }, "\n"))
+    handle.close()
+    return true
+end
+
+function Utils.hasUsableManualIdentity(data)
+    return data
+        and type(data) == "table"
+        and data.station_code and data.station_code ~= ""
+        and data.station_platform and data.station_platform ~= ""
+end
+
+function Utils.promptSlaveIdentity()
+    while true do
+        term.setBackgroundColor(colors.black)
+        term.setTextColor(colors.white)
+        term.clear()
+        term.setCursorPos(1, 1)
+        term.setTextColor(colors.yellow)
+        term.write("Station Broadcast " .. APP_VERSION_TEXT)
+        term.setCursorPos(1, 3)
+        term.setTextColor(colors.white)
+        term.write("No train station peripheral found.")
+        term.setCursorPos(1, 4)
+        term.write("Configure this computer as a slave node.")
+        term.setCursorPos(1, 6)
+        term.write("Station code (e.g. cb-03): ")
+        term.setCursorPos(1, 8)
+        term.write("Platform number (e.g. 6): ")
+
+        term.setCursorPos(30, 6)
+        term.setTextColor(colors.cyan)
+        local stationCode = Utils.trim(read() or ""):lower()
+
+        term.setCursorPos(31, 8)
+        local stationPlatform = Utils.trim(read() or "")
+
+        if stationCode == "" or stationPlatform == "" then
+            term.setCursorPos(1, 10)
+            term.setTextColor(colors.red)
+            term.write("Both station code and platform are required.")
+            term.setCursorPos(1, 12)
+            term.setTextColor(colors.lightGray)
+            term.write("Press any key to retry...")
+            os.pullEvent("key")
+        else
+            local ok = Utils.saveStationIdentity(stationCode, stationPlatform)
+            if ok then
+                term.setCursorPos(1, 10)
+                term.setTextColor(colors.green)
+                term.write("Saved to " .. CONFIG.STATION_IDENTITY_FILE)
+                term.setCursorPos(1, 12)
+                term.setTextColor(colors.lightGray)
+                term.write("Press any key to continue...")
+                os.pullEvent("key")
+                term.setBackgroundColor(colors.black)
+                term.setTextColor(colors.white)
+                term.clear()
+                return true
+            end
+            term.setCursorPos(1, 10)
+            term.setTextColor(colors.red)
+            term.write("Failed to save " .. CONFIG.STATION_IDENTITY_FILE)
+            term.setCursorPos(1, 12)
+            term.setTextColor(colors.lightGray)
+            term.write("Press any key to retry...")
+            os.pullEvent("key")
+        end
+    end
+end
+
+function Utils.ensureSlaveIdentityConfigured()
+    if Peripherals.station then return end
+    local manual = Utils.loadStationIdentity()
+    if Utils.hasUsableManualIdentity(manual) then return end
+    Utils.promptSlaveIdentity()
+end
+
 function Utils.resolveStationIdentity()
     local manual = Utils.loadStationIdentity()
     local physicalName = nil
@@ -149,11 +221,8 @@ function Utils.resolveStationIdentity()
 
     local stationCode = manual.station_code
     local stationPlatform = manual.station_platform
-    local stationName = manual.station_name
+    local stationName = physicalName
 
-    if not stationName or stationName == "" then
-        stationName = physicalName
-    end
     if (not stationCode or stationCode == "") and stationName and stationName ~= "" then
         stationCode = Utils.getStationCode(stationName) or Utils.getBroadcastStationCode(stationName)
     end
@@ -171,10 +240,7 @@ function Utils.resolveStationIdentity()
         stationCode = Utils.getStationCode(stationName) or Utils.getBroadcastStationCode(stationName)
     end
 
-    local hasManualIdentity =
-        (manual.station_name and manual.station_name ~= "") or
-        (manual.station_code and manual.station_code ~= "") or
-        (manual.station_platform and manual.station_platform ~= "")
+    local hasManualIdentity = Utils.hasUsableManualIdentity(manual)
 
     local identityMode = "auto"
     if hasManualIdentity then
@@ -1876,6 +1942,7 @@ end
 -- 9. Bootstrap
 -- ============================================================================
 Peripherals.init()
+Utils.ensureSlaveIdentityConfigured()
 Audio.loadStationList()
 Utils.refreshStationIdentity()
 Utils.log("INFO", "StationBroadcast version " .. APP_VERSION_TEXT)
@@ -1883,7 +1950,7 @@ if Peripherals.station then
     Utils.log("INFO", "Train station peripheral detected on back")
 else
     Utils.log("WARN", "No train station peripheral on back; using manual slave mode")
-    Utils.log("INFO", "Edit " .. CONFIG.STATION_IDENTITY_FILE .. " to set station_name/station_code/station_platform")
+    Utils.log("INFO", "Edit " .. CONFIG.STATION_IDENTITY_FILE .. " to set station_code/station_platform")
 end
 
 parallel.waitForAny(