diff --git a/dialog.jai b/dialog.jai
index 82f8c9a..e935209 100644
--- a/dialog.jai
+++ b/dialog.jai
@@ -271,7 +271,6 @@ show_config_port_dialog :: (parent_hwnd: HWND) -> bool {
                             if ok {
                                 port = xx val;
                             }
-                            free(port_str);
                         }
                         free(config_data);
                     }
diff --git a/main.jai b/main.jai
index 49a70af..ab0efa3 100644
--- a/main.jai
+++ b/main.jai
@@ -369,7 +369,6 @@ show_context_menu :: (app: *App_State) {
                             app.port = xx val;
                             log_print("Port updated to %.\n", app.port);
                         }
-                        free(port_str);
                     }
                     free(config_data);
                 }
@@ -524,7 +523,6 @@ main :: () {
                 app_state.port = xx val;
                 log_print("Loaded port: %\n", app_state.port);
             }
-            free(port_str);
         }
         
         free(config_data);
diff --git a/updater.jai b/updater.jai
index ffc793c..b7b3e2c 100644
--- a/updater.jai
+++ b/updater.jai
@@ -73,7 +73,6 @@ perform_update :: () -> changed: bool, success: bool, error_msg: string {
         if parse_ok {
             port = xx val;
         }
-        free(port_str);
     }
 
     downloaded, success, err_msg := download_url(url);