diff --git a/charts/tests/test.sh b/charts/tests/test.sh
index 96619ce4..0434fec7 100755
--- a/charts/tests/test.sh
+++ b/charts/tests/test.sh
@@ -2,4 +2,4 @@
 
 helm install canal-admin -f ./admin-values.yaml ../canal-admin --dry-run
 
-helm install canal-admin -f ./server-values.yaml ../canal-server --dry-run
\ No newline at end of file
+helm install canal-server -f ./server-values.yaml ../canal-server --dry-run
\ No newline at end of file
diff --git a/client-adapter/clickhouse/src/main/java/com/alibaba/otter/canal/client/adapter/clickhouse/service/ClickHouseEtlService.java b/client-adapter/clickhouse/src/main/java/com/alibaba/otter/canal/client/adapter/clickhouse/service/ClickHouseEtlService.java
index 994dbd08..480114a2 100644
--- a/client-adapter/clickhouse/src/main/java/com/alibaba/otter/canal/client/adapter/clickhouse/service/ClickHouseEtlService.java
+++ b/client-adapter/clickhouse/src/main/java/com/alibaba/otter/canal/client/adapter/clickhouse/service/ClickHouseEtlService.java
@@ -126,13 +126,13 @@ public class ClickHouseEtlService extends AbstractEtlService {
 
                             int i = 1;
                             for (Map.Entry<String, String> entry : columnsMap.entrySet()) {
-                                String targetClolumnName = entry.getKey();
+                                String targetColumnName = entry.getKey();
                                 String srcColumnName = entry.getValue();
                                 if (srcColumnName == null) {
-                                    srcColumnName = targetClolumnName;
+                                    srcColumnName = targetColumnName;
                                 }
 
-                                Integer type = columnType.get(targetClolumnName.toLowerCase());
+                                Integer type = columnType.get(targetColumnName.toLowerCase());
                                 Object value = rs.getObject(srcColumnName);
                                 if (value != null) {
                                     SyncUtil.setPStmt(type, pstmt, value, i);
diff --git a/client-adapter/launcher/src/main/java/com/alibaba/otter/canal/adapter/launcher/rest/CommonRest.java b/client-adapter/launcher/src/main/java/com/alibaba/otter/canal/adapter/launcher/rest/CommonRest.java
index 29150487..184704a0 100644
--- a/client-adapter/launcher/src/main/java/com/alibaba/otter/canal/adapter/launcher/rest/CommonRest.java
+++ b/client-adapter/launcher/src/main/java/com/alibaba/otter/canal/adapter/launcher/rest/CommonRest.java
@@ -217,7 +217,7 @@ public class CommonRest {
             resStatus = "off";
         }
         Map<String, String> res = new LinkedHashMap<>();
-        res.put("stauts", resStatus);
+        res.put("status", resStatus);
         return res;
     }
 }
diff --git a/client-adapter/phoenix/src/main/java/com/alibaba/otter/canal/client/adapter/phoenix/service/PhoenixEtlService.java b/client-adapter/phoenix/src/main/java/com/alibaba/otter/canal/client/adapter/phoenix/service/PhoenixEtlService.java
index 06cfb45e..86049002 100644
--- a/client-adapter/phoenix/src/main/java/com/alibaba/otter/canal/client/adapter/phoenix/service/PhoenixEtlService.java
+++ b/client-adapter/phoenix/src/main/java/com/alibaba/otter/canal/client/adapter/phoenix/service/PhoenixEtlService.java
@@ -352,13 +352,13 @@ public class PhoenixEtlService {
                             Map<String, Object> insertValues = new HashMap<>();
                             int i = 1;
                             for (Map.Entry<String, String> entry : columnsMap.entrySet()) {
-                                String targetClolumnName = entry.getKey();
+                                String targetColumnName = entry.getKey();
                                 String srcColumnName = entry.getValue();
                                 if (srcColumnName == null) {
-                                    srcColumnName = targetClolumnName;
+                                    srcColumnName = targetColumnName;
                                 }
 
-                                Integer type = columnType.get(targetClolumnName.toLowerCase());
+                                Integer type = columnType.get(targetColumnName.toLowerCase());
 
                                 try {
                                     Object value = rs.getObject(srcColumnName);
diff --git a/client-adapter/pom.xml b/client-adapter/pom.xml
index 21d023c5..a9d18e31 100644
--- a/client-adapter/pom.xml
+++ b/client-adapter/pom.xml
@@ -136,7 +136,7 @@
                 <artifactId>kafka-clients</artifactId>
                 <version>${kafka_version}</version>
             </dependency>
-            <!-- rabbotmq -->
+            <!-- rabbitmq -->
             <dependency>
                 <groupId>com.rabbitmq</groupId>
                 <artifactId>amqp-client</artifactId>
diff --git a/client-adapter/rdb/src/main/java/com/alibaba/otter/canal/client/adapter/rdb/service/RdbEtlService.java b/client-adapter/rdb/src/main/java/com/alibaba/otter/canal/client/adapter/rdb/service/RdbEtlService.java
index 92ec1455..40f6c563 100644
--- a/client-adapter/rdb/src/main/java/com/alibaba/otter/canal/client/adapter/rdb/service/RdbEtlService.java
+++ b/client-adapter/rdb/src/main/java/com/alibaba/otter/canal/client/adapter/rdb/service/RdbEtlService.java
@@ -122,13 +122,13 @@ public class RdbEtlService extends AbstractEtlService {
 
                             int i = 1;
                             for (Map.Entry<String, String> entry : columnsMap.entrySet()) {
-                                String targetClolumnName = entry.getKey();
+                                String targetColumnName = entry.getKey();
                                 String srcColumnName = entry.getValue();
                                 if (srcColumnName == null) {
-                                    srcColumnName = targetClolumnName;
+                                    srcColumnName = targetColumnName;
                                 }
 
-                                Integer type = columnType.get(targetClolumnName.toLowerCase());
+                                Integer type = columnType.get(targetColumnName.toLowerCase());
                                 Object value = rs.getObject(srcColumnName);
                                 if (value != null) {
                                     SyncUtil.setPStmt(type, pstmt, value, i);
diff --git a/parse/src/main/java/com/alibaba/otter/canal/parse/inbound/mysql/MysqlEventParser.java b/parse/src/main/java/com/alibaba/otter/canal/parse/inbound/mysql/MysqlEventParser.java
index 4a8f6ac2..4065f122 100644
--- a/parse/src/main/java/com/alibaba/otter/canal/parse/inbound/mysql/MysqlEventParser.java
+++ b/parse/src/main/java/com/alibaba/otter/canal/parse/inbound/mysql/MysqlEventParser.java
@@ -726,7 +726,7 @@ public class MysqlEventParser extends AbstractMysqlEventParser implements CanalE
     @SuppressWarnings("unused")
     private SlaveEntryPosition findSlavePosition(MysqlConnection mysqlConnection) {
         try {
-            String showSql = "show slave stauts";
+            String showSql = "show slave status";
             if (mysqlConnection.atLeastMySQL84()) {
                 // 兼容mysql 8.4
                 showSql = "show replica status";