diff --git a/oAI/Views/Main/ChatView.swift b/oAI/Views/Main/ChatView.swift
index 754a4db..91b5c67 100644
--- a/oAI/Views/Main/ChatView.swift
+++ b/oAI/Views/Main/ChatView.swift
@@ -60,8 +60,6 @@ struct ChatView: View {
             // Input bar
             InputBar(
                 text: $viewModel.inputText,
-                commandHistory: $viewModel.commandHistory,
-                historyIndex: $viewModel.historyIndex,
                 isGenerating: viewModel.isGenerating,
                 mcpStatus: viewModel.mcpStatus,
                 onlineMode: viewModel.onlineMode,
diff --git a/oAI/Views/Main/InputBar.swift b/oAI/Views/Main/InputBar.swift
index 5d63757..386196b 100644
--- a/oAI/Views/Main/InputBar.swift
+++ b/oAI/Views/Main/InputBar.swift
@@ -9,8 +9,6 @@ import SwiftUI
 
 struct InputBar: View {
     @Binding var text: String
-    @Binding var commandHistory: [String]
-    @Binding var historyIndex: Int
     let isGenerating: Bool
     let mcpStatus: String?
     let onlineMode: Bool
@@ -81,44 +79,26 @@ struct InputBar: View {
                         .onChange(of: text) {
                             showCommandDropdown = text.hasPrefix("/")
                             selectedSuggestionIndex = 0
-                            // Reset history index when user types
-                            historyIndex = commandHistory.count
                         }
                         #if os(macOS)
                         .onKeyPress(.upArrow) {
-                            // If command dropdown is showing, navigate dropdown
-                            if showCommandDropdown {
-                                if selectedSuggestionIndex > 0 {
-                                    selectedSuggestionIndex -= 1
-                                }
+                            // Navigate command dropdown
+                            if showCommandDropdown && selectedSuggestionIndex > 0 {
+                                selectedSuggestionIndex -= 1
                                 return .handled
                             }
-                            // Otherwise, navigate command history
-                            if historyIndex > 0 {
-                                historyIndex -= 1
-                                text = commandHistory[historyIndex]
-                            }
-                            return .handled
+                            return .ignored
                         }
                         .onKeyPress(.downArrow) {
-                            // If command dropdown is showing, navigate dropdown
+                            // Navigate command dropdown
                             if showCommandDropdown {
                                 let count = CommandSuggestionsView.filteredCommands(for: text).count
                                 if selectedSuggestionIndex < count - 1 {
                                     selectedSuggestionIndex += 1
+                                    return .handled
                                 }
-                                return .handled
                             }
-                            // Otherwise, navigate command history
-                            if historyIndex < commandHistory.count - 1 {
-                                historyIndex += 1
-                                text = commandHistory[historyIndex]
-                            } else if historyIndex == commandHistory.count - 1 {
-                                // At the end of history, clear text and move to "new" position
-                                historyIndex = commandHistory.count
-                                text = ""
-                            }
-                            return .handled
+                            return .ignored
                         }
                         .onKeyPress(.escape) {
                             // If command dropdown is showing, close it
@@ -352,8 +332,6 @@ struct CommandSuggestionsView: View {
         Spacer()
         InputBar(
             text: .constant(""),
-            commandHistory: .constant([]),
-            historyIndex: .constant(0),
             isGenerating: false,
             mcpStatus: "📁 Files",
             onlineMode: true,