diff --git a/plugins/wasm-cpp/extensions/request_block/plugin.cc b/plugins/wasm-cpp/extensions/request_block/plugin.cc
index ce6492379..c187ceae5 100644
--- a/plugins/wasm-cpp/extensions/request_block/plugin.cc
+++ b/plugins/wasm-cpp/extensions/request_block/plugin.cc
@@ -168,7 +168,7 @@ bool PluginRootContext::parsePluginConfig(const json& configuration,
     LOG_WARN("failed to parse configuration for block_bodys.");
     return false;
   }
-  // compatiable
+  // compatible
   if (!JsonArrayIterate(
           configuration, "block_bodies", [&](const json& item) -> bool {
             auto body = JsonValueAs<std::string>(item);
diff --git a/plugins/wasm-go/extensions/ai-proxy/main.go b/plugins/wasm-go/extensions/ai-proxy/main.go
index 57c29b50f..6f05120b9 100644
--- a/plugins/wasm-go/extensions/ai-proxy/main.go
+++ b/plugins/wasm-go/extensions/ai-proxy/main.go
@@ -138,11 +138,11 @@ func parseOverrideRuleConfig(json gjson.Result, global config.PluginConfig, plug
 
 	pluginConfig.FromJson(json)
 	if err := pluginConfig.Validate(); err != nil {
-		log.Errorf("overriden rule config is invalid: %v", err)
+		log.Errorf("overridden rule config is invalid: %v", err)
 		return err
 	}
 	if err := pluginConfig.Complete(); err != nil {
-		log.Errorf("failed to apply overriden rule config: %v", err)
+		log.Errorf("failed to apply overridden rule config: %v", err)
 		return err
 	}
 
diff --git a/plugins/wasm-go/extensions/ai-proxy/provider/provider.go b/plugins/wasm-go/extensions/ai-proxy/provider/provider.go
index 56301d500..e530901f2 100644
--- a/plugins/wasm-go/extensions/ai-proxy/provider/provider.go
+++ b/plugins/wasm-go/extensions/ai-proxy/provider/provider.go
@@ -577,7 +577,7 @@ func (c *ProviderConfig) FromJson(json gjson.Result) {
 	if compatible := json.Get("qwenEnableCompatible"); compatible.Exists() {
 		c.qwenEnableCompatible = compatible.Bool()
 	} else {
-		// Default use official compatiable mode
+		// Default use official compatible mode
 		c.qwenEnableCompatible = true
 	}
 	c.qwenDomain = json.Get("qwenDomain").String()
diff --git a/plugins/wasm-go/extensions/ai-search/main.go b/plugins/wasm-go/extensions/ai-search/main.go
index b8b730d05..76cf8f928 100644
--- a/plugins/wasm-go/extensions/ai-search/main.go
+++ b/plugins/wasm-go/extensions/ai-search/main.go
@@ -201,7 +201,7 @@ func parseConfig(json gjson.Result, config *Config) error {
 			config.engine = append(config.engine, searchEngine)
 			internetExists = true
 		default:
-			return fmt.Errorf("unkown search engine:%s", e.Get("type").String())
+			return fmt.Errorf("unknown search engine:%s", e.Get("type").String())
 		}
 	}
 	searchRewriteJson := json.Get("searchRewrite")
@@ -271,7 +271,7 @@ func parseConfig(json gjson.Result, config *Config) error {
 		config.searchRewrite = searchRewrite
 	}
 	if len(config.engine) == 0 {
-		return fmt.Errorf("no avaliable search engine found")
+		return fmt.Errorf("no available search engine found")
 	}
 	log.Debugf("ai search enabled, config: %#v", config)
 	return nil
@@ -529,7 +529,7 @@ func executeSearch(ctx wrapper.HttpContext, config Config, queryIndex int, body
 							if err != nil {
 								log.Errorf("modify request message content failed, err:%v, body:%s", err, body)
 							} else {
-								log.Debugf("modifeid body:%s", modifiedBody)
+								log.Debugf("modified body:%s", modifiedBody)
 								proxywasm.ReplaceHttpRequestBody(modifiedBody)
 								if config.needReference {
 									ctx.SetContext("References", strings.Join(formattedReferences, "\n\n"))
diff --git a/plugins/wasm-go/extensions/ai-security-guard/README.md b/plugins/wasm-go/extensions/ai-security-guard/README.md
index 02fa6a25e..120dffd6f 100644
--- a/plugins/wasm-go/extensions/ai-security-guard/README.md
+++ b/plugins/wasm-go/extensions/ai-security-guard/README.md
@@ -15,12 +15,12 @@ description: 阿里云内容安全检测
 ## 配置说明
 | Name | Type | Requirement | Default | Description |
 | ------------ | ------------ | ------------ | ------------ | ------------ |
-| `serviceName` | string | requried | - | 服务名 |
-| `servicePort` | string | requried | - | 服务端口 |
-| `serviceHost` | string | requried | - | 阿里云内容安全endpoint的域名 |
-| `accessKey` | string | requried | - | 阿里云AK |
-| `secretKey` | string | requried | - | 阿里云SK |
-| `action` | string | requried | - | 阿里云ai安全业务接口 |
+| `serviceName` | string | required | - | 服务名 |
+| `servicePort` | string | required | - | 服务端口 |
+| `serviceHost` | string | required | - | 阿里云内容安全endpoint的域名 |
+| `accessKey` | string | required | - | 阿里云AK |
+| `secretKey` | string | required | - | 阿里云SK |
+| `action` | string | required | - | 阿里云ai安全业务接口 |
 | `securityToken` | string | optional | - | 阿里云安全令牌（用于临时凭证） |
 | `checkRequest` | bool | optional | false | 检查提问内容是否合规 |
 | `checkResponse` | bool | optional | false | 检查大模型的回答内容是否合规，生效时会使流式响应变为非流式 |
diff --git a/plugins/wasm-go/extensions/ai-security-guard/README_EN.md b/plugins/wasm-go/extensions/ai-security-guard/README_EN.md
index 0127c55a0..ae62e8237 100644
--- a/plugins/wasm-go/extensions/ai-security-guard/README_EN.md
+++ b/plugins/wasm-go/extensions/ai-security-guard/README_EN.md
@@ -16,12 +16,12 @@ Plugin Priority: `300`
 ## Configuration
 | Name | Type | Requirement | Default | Description |
 | ------------ | ------------ | ------------ | ------------ | ------------ |
-| `serviceName` | string | requried | - | service name |
-| `servicePort` | string | requried | - | service port |
-| `serviceHost` | string | requried | - | Host of Aliyun content security service endpoint |
-| `accessKey` | string | requried | - | Aliyun accesskey |
-| `secretKey` | string | requried | - | Aliyun secretkey |
-| `action` | string | requried | - | Aliyun ai guardrails business interface |
+| `serviceName` | string | required | - | service name |
+| `servicePort` | string | required | - | service port |
+| `serviceHost` | string | required | - | Host of Aliyun content security service endpoint |
+| `accessKey` | string | required | - | Aliyun accesskey |
+| `secretKey` | string | required | - | Aliyun secretkey |
+| `action` | string | required | - | Aliyun ai guardrails business interface |
 | `checkRequest` | bool | optional | false | check if the input is legal |
 | `checkResponse` | bool | optional | false | check if the output is legal |
 | `requestCheckService` | string | optional | llm_query_moderation | Aliyun yundun service name for input check |
diff --git a/plugins/wasm-go/extensions/ai-transformer/README.md b/plugins/wasm-go/extensions/ai-transformer/README.md
index 28dd8abdd..8cd63b67b 100644
--- a/plugins/wasm-go/extensions/ai-transformer/README.md
+++ b/plugins/wasm-go/extensions/ai-transformer/README.md
@@ -16,13 +16,13 @@ AI 请求响应转换插件，通过LLM对请求/响应的header以及body进行
 ## 配置说明
 | Name | Type | Requirement | Default | Description |
 | :- | :-  | :-  | :- | :- |
-| request.enable | bool | requried | - | 是否在request阶段开启转换 |
-| request.prompt | string | requried | - | request阶段转换使用的prompt |
-| response.enable | string | requried | - | 是否在response阶段开启转换 |
-| response.prompt | string | requried | - | response阶段转换使用的prompt |
-| provider.serviceName | string | requried | - | DNS类型的服务名，目前仅支持通义千问 |
-| provider.domain | string | requried | - | LLM服务域名 |
-| provider.apiKey | string | requried | - | 阿里云dashscope服务的API Key |
+| request.enable | bool | required | - | 是否在request阶段开启转换 |
+| request.prompt | string | required | - | request阶段转换使用的prompt |
+| response.enable | string | required | - | 是否在response阶段开启转换 |
+| response.prompt | string | required | - | response阶段转换使用的prompt |
+| provider.serviceName | string | required | - | DNS类型的服务名，目前仅支持通义千问 |
+| provider.domain | string | required | - | LLM服务域名 |
+| provider.apiKey | string | required | - | 阿里云dashscope服务的API Key |
 
 ## 配置示例
 ```yaml
diff --git a/test/e2e/conformance/utils/envoy/envoy.go b/test/e2e/conformance/utils/envoy/envoy.go
index 47459efdc..fad425ef1 100644
--- a/test/e2e/conformance/utils/envoy/envoy.go
+++ b/test/e2e/conformance/utils/envoy/envoy.go
@@ -193,7 +193,7 @@ func awaitConvergence(t *testing.T, threshold int, maxTimeToConsistency time.Dur
 		select {
 		// Capture the overall timeout
 		case <-to:
-			t.Fatalf("timeout while waiting after %d attempts, %d/%d sucessess", attempts, successes, threshold)
+			t.Fatalf("timeout while waiting after %d attempts, %d/%d successes", attempts, successes, threshold)
 			// And the per-try delay
 		case <-time.After(delay):
 		}
diff --git a/test/e2e/conformance/utils/http/http.go b/test/e2e/conformance/utils/http/http.go
index 624b7bed8..765d31779 100644
--- a/test/e2e/conformance/utils/http/http.go
+++ b/test/e2e/conformance/utils/http/http.go
@@ -288,7 +288,7 @@ func awaitConvergence(t *testing.T, threshold int, maxTimeToConsistency time.Dur
 		select {
 		// Capture the overall timeout
 		case <-to:
-			t.Fatalf("timeout while waiting after %d attempts, %d/%d sucessess", attempts, successes, threshold)
+			t.Fatalf("timeout while waiting after %d attempts, %d/%d successes", attempts, successes, threshold)
 			// And the per-try delay
 		case <-time.After(delay):
 		}