diff --git a/src/handlers/installationHandlers.js b/src/handlers/installationHandlers.js
index dd0326f..9141bc0 100644
--- a/src/handlers/installationHandlers.js
+++ b/src/handlers/installationHandlers.js
@@ -60,7 +60,7 @@ export async function getCodexVersion(config) {
     if (config.codexExe.length < 1) return "";
 
     try {
-        const version = await runCommand(`${config.codexExe} --version`);
+        const version = await runCommand(`"${config.codexExe}" --version`);
         if (version.length < 1) throw new Error("Version info not found.");
         return version;
     } catch (error) {
diff --git a/src/handlers/nodeHandlers.js b/src/handlers/nodeHandlers.js
index ce3073e..b6dc09e 100644
--- a/src/handlers/nodeHandlers.js
+++ b/src/handlers/nodeHandlers.js
@@ -84,8 +84,8 @@ export async function runCodex(config, showNavigationMenu) {
 
             const executable = config.codexExe;
             const args = [
-                `--data-dir=${config.dataDir}`,
-                `--log-file=${logFilePath}`,
+                `--data-dir="${config.dataDir}"`,
+                `--log-file="${logFilePath}"`,
                 `--disc-port=${discPort}`,
                 `--listen-addrs=/ip4/0.0.0.0/tcp/${listenPort}`,
                 `--nat=${nat}`,
@@ -94,7 +94,7 @@ export async function runCodex(config, showNavigationMenu) {
             ];
 
             const command = 
-                `${executable} ${args.join(" ")}`
+                `"${executable}" ${args.join(" ")}`
             
             console.log(showInfoMessage(
                 '🚀 Codex node is running...\n\n' +