diff --git a/src-tauri/src/file_helpers.rs b/src-tauri/src/file_helpers.rs
index 6a700da..635b244 100644
--- a/src-tauri/src/file_helpers.rs
+++ b/src-tauri/src/file_helpers.rs
@@ -132,7 +132,7 @@ pub fn read_file(path: String) -> String {
     Ok(file) => file,
     Err(e) => {
       // Send back error for handling by the caller
-      return e;
+      return null;
     }
   };
 
diff --git a/src-tauri/src/unzip.rs b/src-tauri/src/unzip.rs
index ee9a90d..81e3e2b 100644
--- a/src-tauri/src/unzip.rs
+++ b/src-tauri/src/unzip.rs
@@ -97,9 +97,9 @@ pub fn unzip(
     }
 
     // If downloading full build, emit that the jar was extracted with it
-    if zipfile = "GrasscutterCulti3.4.zip" {
+    if zipfile == "GrasscutterCulti3.4.zip" {
       window
-        .emit("jar_extracted", destpath.to_string() + (destpath.to_string() + "grasscutter.jar"))
+        .emit("jar_extracted", destpath.to_string() + &((destpath.to_string() + "grasscutter.jar")))
         .unwrap();
     }
 
diff --git a/src/utils/server.ts b/src/utils/server.ts
index e1e572c..4b5b425 100644
--- a/src/utils/server.ts
+++ b/src/utils/server.ts
@@ -40,5 +40,11 @@ export async function encryptionEnabled(path: string) {
     return false
   }
 
+  // Also check if null just in case
+  if (serverConf == null) {
+    console.log(`Server config at ${path} not found or invalid. Be sure to run the server at least once to generate it`)
+    return false
+  }
+
   return serverConf.server.http.encryption.useEncryption
 }