diff --git a/assets/Game/scripts/game/Roller.ts b/assets/Game/scripts/game/Roller.ts
index e69304a..c84eff1 100644
--- a/assets/Game/scripts/game/Roller.ts
+++ b/assets/Game/scripts/game/Roller.ts
@@ -786,7 +786,7 @@ export class Roller extends BaseRoller {
             let iconFramType = 0
             if (CroSymbols) {
                 for (let key in CroSymbols) {
-                    if (CroSymbols[key].PosFirst / 5 == this._rollerId) {
+                    if (Math.floor(CroSymbols[key].PosFirst / 5) == this._rollerId) {
                         if (CroSymbols[key].PosFirst % 5 == i) {
                             iconFramType = CroSymbols[key].Type
                         }
@@ -794,6 +794,7 @@ export class Roller extends BaseRoller {
                 }
 
             }
+
             icon.getComponent(Icon).initIcon(iconIndex, iconHeight, iconKey, iconFramType, this._rollerId);
 
             let y = topY.y + (((fallDownNum - nowDownNum) - 0.5 * (iconHeight - iconHeight > 1 ? 1 : 0)) * this.iconHeight);