diff --git a/src/main/services/mcp/shell-env.ts b/src/main/services/mcp/shell-env.ts
index 9901417024..a4128b3651 100644
--- a/src/main/services/mcp/shell-env.ts
+++ b/src/main/services/mcp/shell-env.ts
@@ -85,7 +85,7 @@ function getLoginShellEnvironment(): Promise<Record<string, string>> {
         Logger.warn(`Shell process stderr output (even with exit code 0):\n${errorOutput.trim()}`)
       }
 
-      const env = {}
+      const env: Record<string, string> = {}
       const lines = output.split('\n')
 
       lines.forEach((line) => {
@@ -110,6 +110,8 @@ function getLoginShellEnvironment(): Promise<Record<string, string>> {
         Logger.warn('Raw output from shell:\n', output)
       }
 
+      env.PATH = env.Path || env.PATH || ''
+
       resolve(env)
     })
   })