diff --git a/harmony/src/modules/helm/command.rs b/harmony/src/modules/helm/command.rs
index 84c13b7..618f4a3 100644
--- a/harmony/src/modules/helm/command.rs
+++ b/harmony/src/modules/helm/command.rs
@@ -1,8 +1,10 @@
 use std::collections::HashMap;
+use std::env::temp_dir;
 use std::ffi::OsStr;
 use std::io::ErrorKind;
 use std::path::{Path, PathBuf};
 use std::process::{Command, Output};
+use temp_dir::{self, TempDir};
 
 #[derive(Clone)]
 pub struct HelmCommandExecutor {
@@ -18,8 +20,8 @@ pub struct HelmCommandExecutor {
 
 #[derive(Clone)]
 pub struct HelmGlobals {
-    chart_home: PathBuf,
-    config_home: PathBuf,
+    pub chart_home: Option<PathBuf>,
+    pub config_home: Option<PathBuf>,
 }
 
 #[derive(Clone)]
@@ -42,12 +44,16 @@ pub struct HelmChart {
 }
 
 impl HelmCommandExecutor {
-    pub fn generate(&self) -> Result<Output, std::io::Error> {
+    pub fn generate(mut self) -> Result<Output, std::io::Error> {
+        if self.globals.chart_home.is_none() {
+            self.globals.chart_home = Some(PathBuf::from("charts"));
+        }
+
         if self
             .clone()
             .chart
             .clone()
-            .chart_exists_locally(self.clone().globals.chart_home)
+            .chart_exists_locally(self.clone().globals.chart_home.unwrap())
             .is_none()
         {
             if self.chart.repo.is_none() {
@@ -59,14 +65,14 @@ impl HelmCommandExecutor {
             self.clone().run_command(
                 self.chart
                     .clone()
-                    .pull_command(self.globals.chart_home.clone()),
+                    .pull_command(self.globals.chart_home.clone().unwrap()),
             )?;
         }
 
         self.clone().run_command(
             self.chart
                 .clone()
-                .helm_args(self.globals.chart_home.clone()),
+                .helm_args(self.globals.chart_home.clone().unwrap()),
         )
     }
 
@@ -85,17 +91,22 @@ impl HelmCommandExecutor {
             }
         }
 
+        let config_home = match self.globals.config_home {
+            Some(p) => p,
+            None => PathBuf::from(TempDir::new()?.path()),
+        };
+
         self.env.insert(
             "HELM_CONFIG_HOME".to_string(),
-            self.globals.config_home.to_str().unwrap().to_string(),
+            config_home.to_str().unwrap().to_string(),
         );
         self.env.insert(
             "HELM_CACHE_HOME".to_string(),
-            self.globals.config_home.to_str().unwrap().to_string(),
+            config_home.to_str().unwrap().to_string(),
         );
         self.env.insert(
             "HELM_DATA_HOME".to_string(),
-            self.globals.config_home.to_str().unwrap().to_string(),
+            config_home.to_str().unwrap().to_string(),
         );
 
         Command::new(self.path).envs(self.env).args(args).output()