diff --git a/autogpt/models/command.py b/autogpt/models/command.py
index c9cccf84..a3369bb9 100644
--- a/autogpt/models/command.py
+++ b/autogpt/models/command.py
@@ -58,4 +58,4 @@ class Command:
             f"{param.name}: {param.type if param.required else f'Optional[{param.type}]'}"
             for param in self.parameters
         ]
-        return f"{self.name}: {self.description}, params: ({', '.join(params)})"
+        return f"{self.name}: {self.description}. Params: ({', '.join(params)})"
diff --git a/autogpt/prompts/generator.py b/autogpt/prompts/generator.py
index a5b69fdc..755a3689 100644
--- a/autogpt/prompts/generator.py
+++ b/autogpt/prompts/generator.py
@@ -53,7 +53,7 @@ class PromptGenerator:
             params_string = ", ".join(
                 f'"{key}": "{value}"' for key, value in self.params.items()
             )
-            return f'{self.label}: "{self.name}", params: ({params_string})'
+            return f'{self.label}: "{self.name}". Params: ({params_string})'
 
     def add_constraint(self, constraint: str) -> None:
         """
diff --git a/tests/unit/test_commands.py b/tests/unit/test_commands.py
index cf4e44ad..25867f21 100644
--- a/tests/unit/test_commands.py
+++ b/tests/unit/test_commands.py
@@ -33,7 +33,7 @@ def test_command_creation():
     assert cmd.description == "Example command"
     assert cmd.method == example_command_method
     assert (
-        str(cmd) == "example: Example command, params: (arg1: int, arg2: Optional[str])"
+        str(cmd) == "example: Example command. Params: (arg1: int, arg2: Optional[str])"
     )