diff --git a/frontend/orca_data_converter/src/app/views/dashboard/dashboard.component.html b/frontend/orca_data_converter/src/app/views/dashboard/dashboard.component.html
index 9134b8bf..c0186631 100644
--- a/frontend/orca_data_converter/src/app/views/dashboard/dashboard.component.html
+++ b/frontend/orca_data_converter/src/app/views/dashboard/dashboard.component.html
@@ -5,12 +5,12 @@ <h2>
 	<h3>Upload your ORCA data file </h3>
 
 	<div class="background-image"></div>
-	<div *ngIf="fileName">Selected File: {{fileName}}</div>
 
 	<div>
 		<input type="file" (change)="onFileSelected($event)" accept=".txt">
   		<button class="Submit" (click)="onUpload()">Upload</button>
 	</div>
+	<!--<div *ngIf="fileName">Selected File: {{fileName}}</div> -->
 
 	<div>
 		<h3>Search terms</h3>
@@ -57,7 +57,7 @@ <h3>Cycles </h3>
 		<h3>Data to be extracted</h3>
 		<div class="data_search"> 
 		<form action="localhost:4200/" method="POST">
-		<select id = "Select how much data to be extracted">
+		<select id = "Select how much data to be extracted" style="width: calc(200px); height: 40px; font-size: 16px;">
 			<option value="First">First</option>
 			<option value="Last">Last</option>
 			<option value="Whole">Whole</option>
@@ -70,11 +70,7 @@ <h3>Data to be extracted</h3>
 		<h3>Lines</h3>
 		<div class="lines_search"> 
 		<form action="localhost:4200/" method="POST">
-		<select id = "Lines">
-			<option value="10">10</option>
-			<option value="20">20</option>
-			<option value="30">30</option>
-		</select>
+			<input type="number" id="Lines" min="0" value="0" style="width: calc(200px); height: 40px; font-size: 16px;">
 		</form>
 		</div>
 	</div>
@@ -87,4 +83,4 @@ <h3>Lines</h3>
 			(click)="onSubmit()"
 			>Download Output</button>
 	</div>
-</div>
\ No newline at end of file
+</div>
diff --git a/frontend/orca_data_converter/src/app/views/dashboard/dashboard.component.ts b/frontend/orca_data_converter/src/app/views/dashboard/dashboard.component.ts
index 0412bc22..50cb887a 100644
--- a/frontend/orca_data_converter/src/app/views/dashboard/dashboard.component.ts
+++ b/frontend/orca_data_converter/src/app/views/dashboard/dashboard.component.ts
@@ -21,7 +21,7 @@ export class DashboardComponent{
 
   fileType = 'ORCA';
   fileExtension = '.txt';
-  public fileName: string;
+  public fileName: string | undefined;
   selectedFile: File | null = null;
   //searchTerms: { term: string, cycles?: string[], data?: string[], lines?: string[] }[] = [];
   specify_lines: string = '';
@@ -42,12 +42,12 @@ export class DashboardComponent{
   constructor(private readonly http: HttpClient) { }
 
   onFileSelected(event: any) {
-    this.selectedFile = event.target.files[0];
+    //this.selectedFile = event.target.files[0];
     // console.log("file name full:", event.target.value);
     // if(this.selectedFile){
     //   this.fileName = this.selectedFile.name;
     //  } // Store filename for display
-    this.fileName = this.selectedFile ? this.selectedFile.name : '';
+    //this.fileName = this.selectedFile?.name;
   }
   
 
@@ -134,7 +134,7 @@ export class DashboardComponent{
   // }
 
   onSubmit() {
-    if (!this.selectedFile) {
+    if (!this.selectedFile || !this.fileName) {
       alert('Please select a file.');
       return;
     }
@@ -173,5 +173,6 @@ export class DashboardComponent{
   }
 
   // readonly separatorKeysCodes: number[] = [ENTER, COMMA];
+  
  
 }
\ No newline at end of file