diff --git a/app/src/main/java/io/github/trojan_gfw/igniter/TrojanHelper.java b/app/src/main/java/io/github/trojan_gfw/igniter/TrojanHelper.java
index 33765d8a..5690716a 100644
--- a/app/src/main/java/io/github/trojan_gfw/igniter/TrojanHelper.java
+++ b/app/src/main/java/io/github/trojan_gfw/igniter/TrojanHelper.java
@@ -186,4 +186,21 @@ public static void ShowConfig(String trojanConfigPath) {
             e.printStackTrace();
         }
     }
+
+    public static String RemoveAllEmoji(String str) {
+        /*
+         * [\\p{L}\\p{M}\\p{N}\\p{P}\\p{Z}\\p{Cf}\\p{Cs}\\s] is a range representing
+         * all numeric (\\p{N}), letter (\\p{L}), mark (\\p{M}), punctuation (\\p{P}),
+         * whitespace/separator (\\p{Z}), other formatting (\\p{Cf}) and other characters
+         * above U+FFFF in Unicode (\\p{Cs}), and newline (\\s) characters.
+         * \\p{L} specifically includes the characters from other alphabets
+         * such as Cyrillic, Latin, Kanji, etc.
+         */
+        if (str == null || str.length() <= 0) {
+            // do nothing
+            return str;
+        }
+        String characterFilter = "[^\\p{L}\\p{M}\\p{N}\\p{P}\\p{Z}\\p{Cf}\\p{Cs}\\s]";
+        return str.replaceAll(characterFilter,"");
+    }
 }
diff --git a/app/src/main/java/io/github/trojan_gfw/igniter/servers/data/ServerListDataManager.java b/app/src/main/java/io/github/trojan_gfw/igniter/servers/data/ServerListDataManager.java
index 287e8329..17b9f796 100644
--- a/app/src/main/java/io/github/trojan_gfw/igniter/servers/data/ServerListDataManager.java
+++ b/app/src/main/java/io/github/trojan_gfw/igniter/servers/data/ServerListDataManager.java
@@ -190,7 +190,8 @@ private void parseAndSaveSubscribeServers(@NonNull String configLines) {
                 idxOfLineEnd = i;
                 if (idxOfSharp != -1) {
                     String trojanUrl = configLines.substring(idxOfLineStart, idxOfSharp);
-                    String remark = configLines.substring(idxOfSharp + 1, idxOfLineEnd).trim();
+                    String rawRemark = configLines.substring(idxOfSharp + 1, idxOfLineEnd).trim();
+                    String remark = TrojanHelper.RemoveAllEmoji(rawRemark);
                     TrojanURLParseResult parseResult = TrojanURLHelper.ParseTrojanURL(trojanUrl);
                     if (parseResult != null) {
                         TrojanConfig newConfig = TrojanURLHelper.CombineTrojanURLParseResultToTrojanConfig(parseResult, Globals.getTrojanConfigInstance());
@@ -294,7 +295,9 @@ private List<TrojanConfig> parseTrojanConfigsFromFileContent(String fileContent)
                     continue;
                 }
                 TrojanConfig tmp = new TrojanConfig();
-                tmp.setRemoteServerRemark(config.optString(ConfigFileConstants.REMARKS, ConfigFileConstants.EMPTY_STRING));
+                String rawRemoteServerRemark = config.optString(ConfigFileConstants.REMARKS, ConfigFileConstants.EMPTY_STRING);
+                String remoteServerRemark = TrojanHelper.RemoveAllEmoji(rawRemoteServerRemark);
+                tmp.setRemoteServerRemark(remoteServerRemark);
                 tmp.setRemoteAddr(remoteAddr);
                 tmp.setRemotePort(config.optInt(ConfigFileConstants.SERVER_PORT));
                 tmp.setSNI(config.optString(ConfigFileConstants.SNI, ConfigFileConstants.EMPTY_STRING));