diff --git a/src/core/tools/executeCommandTool.ts b/src/core/tools/executeCommandTool.ts
index 2c7ce0d023e2..b0ae07bf86a2 100644
--- a/src/core/tools/executeCommandTool.ts
+++ b/src/core/tools/executeCommandTool.ts
@@ -67,7 +67,7 @@ export async function executeCommandTool(
 			const {
 				terminalOutputLineLimit = 500,
 				terminalOutputCharacterLimit = DEFAULT_TERMINAL_OUTPUT_CHARACTER_LIMIT,
-				terminalShellIntegrationDisabled = false,
+				terminalShellIntegrationDisabled = true,
 			} = providerState ?? {}
 
 			// Get command execution timeout from VSCode configuration (in seconds)
@@ -149,7 +149,7 @@ export async function executeCommand(
 		executionId,
 		command,
 		customCwd,
-		terminalShellIntegrationDisabled = false,
+		terminalShellIntegrationDisabled = true,
 		terminalOutputLineLimit = 500,
 		terminalOutputCharacterLimit = DEFAULT_TERMINAL_OUTPUT_CHARACTER_LIMIT,
 		commandExecutionTimeout = 0,
diff --git a/src/core/webview/ClineProvider.ts b/src/core/webview/ClineProvider.ts
index 2c20d0939c2a..ebb3c793d103 100644
--- a/src/core/webview/ClineProvider.ts
+++ b/src/core/webview/ClineProvider.ts
@@ -731,7 +731,7 @@ export class ClineProvider
 		this.getState().then(
 			({
 				terminalShellIntegrationTimeout = Terminal.defaultShellIntegrationTimeout,
-				terminalShellIntegrationDisabled = false,
+				terminalShellIntegrationDisabled = true,
 				terminalCommandDelay = 0,
 				terminalZshClearEolMark = true,
 				terminalZshOhMy = false,
@@ -1885,7 +1885,7 @@ export class ClineProvider
 			terminalOutputLineLimit: terminalOutputLineLimit ?? 500,
 			terminalOutputCharacterLimit: terminalOutputCharacterLimit ?? DEFAULT_TERMINAL_OUTPUT_CHARACTER_LIMIT,
 			terminalShellIntegrationTimeout: terminalShellIntegrationTimeout ?? Terminal.defaultShellIntegrationTimeout,
-			terminalShellIntegrationDisabled: terminalShellIntegrationDisabled ?? false,
+			terminalShellIntegrationDisabled: terminalShellIntegrationDisabled ?? true,
 			terminalCommandDelay: terminalCommandDelay ?? 0,
 			terminalPowershellCounter: terminalPowershellCounter ?? false,
 			terminalZshClearEolMark: terminalZshClearEolMark ?? true,
@@ -2106,7 +2106,7 @@ export class ClineProvider
 				stateValues.terminalOutputCharacterLimit ?? DEFAULT_TERMINAL_OUTPUT_CHARACTER_LIMIT,
 			terminalShellIntegrationTimeout:
 				stateValues.terminalShellIntegrationTimeout ?? Terminal.defaultShellIntegrationTimeout,
-			terminalShellIntegrationDisabled: stateValues.terminalShellIntegrationDisabled ?? false,
+			terminalShellIntegrationDisabled: stateValues.terminalShellIntegrationDisabled ?? true,
 			terminalCommandDelay: stateValues.terminalCommandDelay ?? 0,
 			terminalPowershellCounter: stateValues.terminalPowershellCounter ?? false,
 			terminalZshClearEolMark: stateValues.terminalZshClearEolMark ?? true,