diff --git a/SodaLive/Sources/Live/Room/Routlette/Config/RouletteSettingsViewModel.swift b/SodaLive/Sources/Live/Room/Routlette/Config/RouletteSettingsViewModel.swift
index 5701ba8..9fa5511 100644
--- a/SodaLive/Sources/Live/Room/Routlette/Config/RouletteSettingsViewModel.swift
+++ b/SodaLive/Sources/Live/Room/Routlette/Config/RouletteSettingsViewModel.swift
@@ -145,7 +145,7 @@ final class RouletteSettingsViewModel: ObservableObject {
             }
         }
         
-        if totalPercentage != Float(100) {
+        if totalPercentage > Float(100.1) || totalPercentage <= Float(99.99) {
             isLoading = false
             errorMessage = "확률이 100%가 아닙니다"
             isShowErrorPopup = true