diff --git a/build.gradle.kts b/build.gradle.kts
index cd54a9a..ac7ff29 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -14,12 +14,12 @@ data class BuildData(
     val ideaSDKVersion: String,
     val sinceBuild: String,
     val untilBuild: String,
-    val archiveName: String = "IntelliJ-SumnekoLua",
+    val archiveName: String = "IntelliJ-EmmyLua2",
     val jvmTarget: String = "17",
     val targetCompatibilityLevel: JavaVersion = JavaVersion.VERSION_17,
     // https://github.com/JetBrains/gradle-intellij-plugin/issues/403#issuecomment-542890849
     val instrumentCodeCompilerVersion: String = ideaSDKVersion,
-    val type: String = "IU"
+    val type: String = "IC"
 )
 
 val buildDataList = listOf(
@@ -27,7 +27,7 @@ val buildDataList = listOf(
         ideaSDKShortVersion = "242",
         ideaSDKVersion = "2024.2",
         sinceBuild = "232",
-        untilBuild = "242.*",
+        untilBuild = "243.*",
     )
 )
 
@@ -145,7 +145,7 @@ intellij {
 
     type.set(buildVersionData.type) // Target IDE Platform
     sandboxDir.set("${project.buildDir}/${buildVersionData.ideaSDKShortVersion}/idea-sandbox")
-    plugins.set(listOf("com.redhat.devtools.lsp4ij:0.4.0"))
+    plugins.set(listOf("com.redhat.devtools.lsp4ij:0.5.0"))
 }
 
 repositories {
diff --git a/src/main/java/com/tang/intellij/lua/psi/LuaFileUtil.kt b/src/main/java/com/tang/intellij/lua/psi/LuaFileUtil.kt
index c19af8e..f30b9b6 100644
--- a/src/main/java/com/tang/intellij/lua/psi/LuaFileUtil.kt
+++ b/src/main/java/com/tang/intellij/lua/psi/LuaFileUtil.kt
@@ -68,7 +68,7 @@ object LuaFileUtil {
         else {
             val extensions = LuaFileManager.extensions
             for (extension in extensions) {
-                val fileName = if (extension.isEmpty()) fixedShortUrl else "$fixedShortUrl.$extension"
+                val fileName = if (extension.isEmpty()) fixedShortUrl else "$fixedShortUrl$extension"
                 val virtualFile = VfsUtil.findRelativeFile(fileName, project.baseDir)
                 if (virtualFile != null && virtualFile.exists()) {
                     return virtualFile