diff --git a/src/main/java/pw/yumc/MiaoBoard/scoreboard/core/SiderbarBoardPage.java b/src/main/java/pw/yumc/MiaoBoard/scoreboard/core/SiderbarBoardPage.java
index 5cab6f5..1a40122 100644
--- a/src/main/java/pw/yumc/MiaoBoard/scoreboard/core/SiderbarBoardPage.java
+++ b/src/main/java/pw/yumc/MiaoBoard/scoreboard/core/SiderbarBoardPage.java
@@ -19,9 +19,8 @@ import pw.yumc.YumCore.kit.StrKit;
  */
 public class SiderbarBoardPage extends BoardPage {
 
-    private final Objective objective;
-
     private static final List<ChatColor> colors = Arrays.asList(ChatColor.values()); //所有颜色
+    private final Objective objective;
     private final List<BoardLine> boardLines = new ArrayList<>();// "行"
     private int maxLine;//用于标注最大行数
 
@@ -50,22 +49,21 @@ public class SiderbarBoardPage extends BoardPage {
         Validate.notNull(boardLine, "Unable to find BoardLine with index of " + line + "."); //确认是否存在
         objective.getScore(boardLine.getColor().toString()).setScore(line); //设置"行"
         //分割字符串为前16个和后16个
-        boardLine.getTeam().setPrefix(StrKit.substring(value, 0, 16)); //设置前16个字符
+        String prefix = StrKit.substring(value, 0, 16);
+        String suffix = "";
         if (value.length() > 16) {
-            String suffix = value.substring(16, value.length());
+            suffix = value.substring(16, value.length());
             //处理前后的颜色
-            String sufpre = "";
-            String prepre = ChatColor.getLastColors(value);
+            String sufpre = ChatColor.getLastColors(prefix);
             if (value.charAt(15) == '§') {
                 sufpre = "§";
-            } else if (!"".equals(prepre)) {
-                sufpre = prepre;
+            } else if (!suffix.isEmpty() && suffix.charAt(0) == '§') {
+                sufpre = "";
             }
             suffix = StrKit.substring(sufpre + suffix, 0, 16);
-            boardLine.getTeam().setSuffix(suffix);//"设置后16个字符"
-        } else {
-            boardLine.getTeam().setSuffix("");//"清理后16个字符"
         }
+        boardLine.getTeam().setPrefix(prefix); //设置前16个字符
+        boardLine.getTeam().setSuffix(suffix); //设置后16个字符
         maxLine = line + 1;
     }
 
diff --git a/src/test/java/pw/yumc/MiaoBoard/scoreboard/core/SiderbarBoardPageTest.java b/src/test/java/pw/yumc/MiaoBoard/scoreboard/core/SiderbarBoardPageTest.java
new file mode 100644
index 0000000..0ce8e68
--- /dev/null
+++ b/src/test/java/pw/yumc/MiaoBoard/scoreboard/core/SiderbarBoardPageTest.java
@@ -0,0 +1,43 @@
+package pw.yumc.MiaoBoard.scoreboard.core;
+
+import org.bukkit.ChatColor;
+import org.junit.Test;
+
+import pw.yumc.YumCore.kit.StrKit;
+
+/**
+ * @author 喵♂呜
+ * @since 2017/6/6
+ */
+
+public class SiderbarBoardPageTest {
+
+    @Test
+    public void testSubStr() {
+        substr("§aaaaaaaaaaa§bcdepqrstuvwxyz");
+        substr("§aaaaaaaaaaab§cdefqrstuvwxyz");
+        substr("§aaaaaaaaaaabc§defqrstuvwxyz");
+        substr("§aaaaaaaaaaabcd§efqrstuvwxyz");
+        substr("§aaaaaaaaaaabcde§fqrstuvwxyz");
+    }
+
+    public void substr(String value) {
+        System.out.println("变量: " + value);
+        String prefix = StrKit.substring(value, 0, 16);
+        System.out.println("前缀: " + prefix); //设置前16个字符
+        String suffix = "";
+        if (value.length() > 16) {
+            suffix = value.substring(16, value.length());
+            //处理前后的颜色
+            String sufpre = ChatColor.getLastColors(prefix);
+            if (value.charAt(15) == '§') {
+                sufpre = "§";
+            } else if (!suffix.isEmpty() && suffix.charAt(0) == '§') {
+                sufpre = "";
+            }
+            suffix = StrKit.substring(sufpre + suffix, 0, 16);
+        }
+        System.out.println("后缀: " + suffix);
+        System.out.println("====================");
+    }
+}
\ No newline at end of file