diff --git a/knowledge base/pulumi.md b/knowledge base/pulumi.md
index 7b14d73..39609f8 100644
--- a/knowledge base/pulumi.md
+++ b/knowledge base/pulumi.md
@@ -34,14 +34,14 @@
## TL;DR
-| Concept | ELI5 summary | Notes |
-| ------------------- | ---------------------------------------------------------- | ------------------------------------------------------------------------------------ |
-| [Project][projects] | Any folder that contains a `Pulumi.yaml` file | Collection of code |
-| [Program][programs] | The code in a project | Defines resources |
-| [Stack][stacks] | An isolated, independent instance of a _program_ | Has its own _configuration_ and _state_
Usually defines an environment or branch |
-| [Configuration][configurations] | The specific data used in a _stack_ | Each _stack_ has its own _configuration_ |
-| [State][states] | Metadata about resources in a _stack_ | Each _stack_ has its own _state_ |
-| [Backend][backends] | Storage place for one or more _projects_' sets of _states_ | |
+| Concept | ELI5 summary | Notes |
+| ------------------------------- | ---------------------------------------------------------- | ------------------------------------------------------------------------------------ |
+| [Project][projects] | Any folder that contains a `Pulumi.yaml` file | Collection of code |
+| [Program][programs] | The code in a project | Defines resources |
+| [Stack][stacks] | An isolated, independent instance of a _program_ | Has its own _configuration_ and _state_
Usually defines an environment or branch |
+| [Configuration][configurations] | The specific data used in a _stack_ | Each _stack_ has its own _configuration_ |
+| [State][states] | Metadata about resources in a _stack_ | Each _stack_ has its own _state_ |
+| [Backend][backends] | Storage place for one or more _projects_' sets of _states_ | |
When a stack is not explicitly requested in a command (`-s`, `--stack`), Pulumi defaults to the currently selected
one.