diff --git a/pom.xml b/pom.xml
index 736c4a8..178034c 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,11 +3,11 @@
 
     <modelVersion>4.0.0</modelVersion>
 
-    <groupId>com.smallhacker.dis-browser</groupId>
-    <artifactId>dis-browser</artifactId>
+    <groupId>com.smallhacker.disbrowser</groupId>
+    <artifactId>disbrowser</artifactId>
     <packaging>war</packaging>
     <version>1.0-SNAPSHOT</version>
-    <name>dis-browser</name>
+    <name>disbrowser</name>
 
     <dependencyManagement>
         <dependencies>
@@ -90,7 +90,7 @@
                     </execution>
                 </executions>
                 <configuration>
-                    <mainClass>com.smallhacker.dis-browser.Main</mainClass>
+                    <mainClass>com.smallhacker.disbrowser.Main</mainClass>
                 </configuration>
             </plugin>
             <plugin>
diff --git a/src/main/java/com/smallhacker/disbrowser/Service.kt b/src/main/java/com/smallhacker/disbrowser/Service.kt
index cc56e6e..d6fcfdb 100644
--- a/src/main/java/com/smallhacker/disbrowser/Service.kt
+++ b/src/main/java/com/smallhacker/disbrowser/Service.kt
@@ -27,7 +27,7 @@ private val VECTORS = listOf(
 object Service {
     private const val romName = "Zelda no Densetsu - Kamigami no Triforce (Japan)"
     private val romDir = Paths.get("""P:\Emulation\ROMs\SNES""")
-    private val metaDir = Paths.get("""P:\Programming\dis-browser""")
+    private val metaDir = Paths.get("""P:\Programming\disbrowser""")
     private val metaFile = jsonFile<Metadata>(metaDir.resolve("$romName.json"), true)
     private val metadata by lazy { metaFile.load() }
 
diff --git a/src/main/java/com/smallhacker/disbrowser/asm/MetadataRam.kt b/src/main/java/com/smallhacker/disbrowser/asm/MetadataRam.kt
deleted file mode 100644
index 6ca1a68..0000000
--- a/src/main/java/com/smallhacker/disbrowser/asm/MetadataRam.kt
+++ /dev/null
@@ -1,13 +0,0 @@
-package com.smallhacker.disbrowser.asm
-
-import com.fasterxml.jackson.annotation.JsonIgnore
-import com.fasterxml.jackson.annotation.JsonInclude
-
-@JsonInclude(JsonInclude.Include.NON_DEFAULT)
-data class MetadataRam(
-        var label: String? = null,
-        var length: Int?
-) {
-    @JsonIgnore
-    fun isEmpty() = (label == null) && (length == null)
-}