diff --git a/setup.py b/setup.py
index e4c63e5..a23a7de 100644
--- a/setup.py
+++ b/setup.py
@@ -7,7 +7,7 @@ def read_requirements():
 
 setup(
     name='gptdeploy',
-    version='0.18.14',
+    version='0.18.15',
     description='Use natural language interface to create, deploy and update your microservice infrastructure.',
     long_description=open('README.md', 'r', encoding='utf-8').read(),
     long_description_content_type='text/markdown',
diff --git a/src/__init__.py b/src/__init__.py
index 1fbea55..8b59a8a 100644
--- a/src/__init__.py
+++ b/src/__init__.py
@@ -1,2 +1,2 @@
-__version__ = '0.18.14'
+__version__ = '0.18.15'
 from src.cli import main
\ No newline at end of file
diff --git a/src/gpt.py b/src/gpt.py
index ca5c26c..4dd10c0 100644
--- a/src/gpt.py
+++ b/src/gpt.py
@@ -28,7 +28,11 @@ class GPTSession:
 
     def get_openai_api_key(self):
         if 'OPENAI_API_KEY' not in os.environ:
-            raise Exception('You need to set OPENAI_API_KEY in your environment')
+            raise Exception('''
+You need to set OPENAI_API_KEY in your environment.
+If you have updated it already, please restart your terminal.
+'''
+)
         openai.api_key = os.environ['OPENAI_API_KEY']
 
     def is_gpt4_available(self):
diff --git a/src/key_handling.py b/src/key_handling.py
index 999432c..53ae19a 100644
--- a/src/key_handling.py
+++ b/src/key_handling.py
@@ -80,8 +80,12 @@ def set_env_variable(shell, key):
             with open(config_file, "a") as file:
                 file.write(f"\n{export_line}\n")
 
-        click.echo(
-            f"✅ Success, OPENAI_API_KEY has been set in {config_file}\nPlease restart your shell to apply the changes.")
+        click.echo(f'''
+✅ Success, OPENAI_API_KEY has been set in {config_file}.
+Please restart your shell to apply the changes or run:
+source {config_file}
+'''
+                   )
 
     except FileNotFoundError:
         click.echo(f"Error: {config_file} not found. Please set the environment variable manually.")
@@ -93,7 +97,12 @@ def set_api_key(key):
     if system_platform == "windows":
         set_env_variable_command = f'setx OPENAI_API_KEY "{key}"'
         subprocess.call(set_env_variable_command, shell=True)
-        click.echo("✅ Success, OPENAI_API_KEY has been set.\nPlease restart your Command Prompt to apply the changes.")
+        click.echo('''
+✅ Success, OPENAI_API_KEY has been set.
+Please restart your Command Prompt to apply the changes.
+'''
+                   )
+
     elif system_platform in ["linux", "darwin"]:
         if "OPENAI_API_KEY" in os.environ or is_key_set_in_config_file(key):
             if not click.confirm("OPENAI_API_KEY is already set. Do you want to overwrite it?"):