diff --git a/.editorconfig b/.editorconfig
index 84b8a66..81f3ec3 100644
--- a/.editorconfig
+++ b/.editorconfig
@@ -1,10 +1,10 @@
-# top-most EditorConfig file
-root = true
-
-[*]
-charset = utf-8
-end_of_line = lf
-insert_final_newline = true
-indent_style = tab
-indent_size = 4
-tab_width = 4
+# top-most EditorConfig file
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+insert_final_newline = true
+indent_style = tab
+indent_size = 4
+tab_width = 4
diff --git a/.gitignore b/.gitignore
index 0dd18bf..ce3707b 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,23 +1,23 @@
-# vscode
-.vscode 
-
-# Intellij
-*.iml
-.idea
-
-# npm
-node_modules
-
-# Don't include the compiled main.js file in the repo.
-# They should be uploaded to GitHub releases instead.
-main.js
-main.css
-
-# Exclude sourcemaps
-*.map
-
-# obsidian
-data.json
-
-# Exclude macOS Finder (System Explorer) View States
-.DS_Store
+# vscode
+.vscode 
+
+# Intellij
+*.iml
+.idea
+
+# npm
+node_modules
+
+# Don't include the compiled main.js file in the repo.
+# They should be uploaded to GitHub releases instead.
+main.js
+main.css
+
+# Exclude sourcemaps
+*.map
+
+# obsidian
+data.json
+
+# Exclude macOS Finder (System Explorer) View States
+.DS_Store
diff --git a/main.ts b/main.ts
index 6fae40c..02e7a71 100644
--- a/main.ts
+++ b/main.ts
@@ -41,7 +41,7 @@ export default class CSVPlugin extends Plugin {
 	async onload() {
 		await this.loadSettings();
 		// window에서 독립적으로 실행할 함수들.
-		(window as any).csvTable = CSVTable;
+		(window as any).CSVTable = CSVTable;
 		
 		// This adds a settings tab so the user can configure various aspects of the plugin
 		this.addSettingTab(new CSVSettingTab(this.app, this));
diff --git a/src/csvCreator.ts b/src/CSVCreator.ts
similarity index 97%
rename from src/csvCreator.ts
rename to src/CSVCreator.ts
index 0f9185c..f74c833 100644
--- a/src/csvCreator.ts
+++ b/src/CSVCreator.ts
@@ -170,7 +170,8 @@ export default class CSVCreateModal extends Modal {
     onOpen() {
         let {contentEl} = this;
         contentEl.createEl('h2', {text: 'Create CSV Table'});
-        contentEl.createEl('hr');
+        let hr1 = contentEl.createEl('hr');
+        hr1.classList.add('horizon-line');
 
         // file setting
         let filenameContainer = contentEl.createEl('div');
@@ -212,7 +213,8 @@ export default class CSVCreateModal extends Modal {
         this.columnsWrapper.classList.add('columns-wrapper');
 
         // submit button
-        contentEl.createEl('hr');
+        let hr2 = contentEl.createEl('hr');
+        hr2.classList.add('horizon-line');
         let buttonEl = contentEl.createEl('button', {text: 'Create'});
         buttonEl.addEventListener('click', () => { 
             event?.preventDefault();
diff --git a/src/csvExplorer.ts b/src/CSVExplorer.ts
similarity index 89%
rename from src/csvExplorer.ts
rename to src/CSVExplorer.ts
index c0561cd..d728f3e 100644
--- a/src/csvExplorer.ts
+++ b/src/CSVExplorer.ts
@@ -28,7 +28,7 @@ export default class CSVExplorerModal extends Modal {
 
     constructor(app: App, CSVStructure: Record<string, string[]>) {
         super(app);
-        this.csvStructure = CSVStructure;
+        this.CSVStructure = CSVStructure;
     }
 
     onOpen() {
@@ -37,9 +37,9 @@ export default class CSVExplorerModal extends Modal {
 
         contentEl.createEl("h2", { text: "CSV Explorer" });
         
-        Object.keys(this.csvStructure).forEach((folder) => {
+        Object.keys(this.CSVStructure).forEach((folder) => {
             contentEl.createEl("h3", { text: folder });
-            this.csvStructure[folder].forEach((file) => {
+            this.CSVStructure[folder].forEach((file) => {
                 contentEl.createEl("p", { text: file });
             });
         });
diff --git a/src/csvFilemanager.ts b/src/CSVFilemanager.ts
similarity index 100%
rename from src/csvFilemanager.ts
rename to src/CSVFilemanager.ts
diff --git a/src/csvPlugin.ts b/src/CSVPlugin.ts
similarity index 100%
rename from src/csvPlugin.ts
rename to src/CSVPlugin.ts
diff --git a/src/styles/csvCreator.css b/src/styles/CSVCreator.css
similarity index 99%
rename from src/styles/csvCreator.css
rename to src/styles/CSVCreator.css
index ce3317e..1d21b12 100644
--- a/src/styles/csvCreator.css
+++ b/src/styles/CSVCreator.css
@@ -30,7 +30,7 @@
     background-color: var(--background-secondary);
 }
 
-hr {
+.horizon-line {
     margin: 5px 0;
     border: 0;
     width: 100%;
diff --git a/src/styles/csvPlugin.css b/src/styles/CSVPlugin.css
similarity index 100%
rename from src/styles/csvPlugin.css
rename to src/styles/CSVPlugin.css