diff --git a/README.md b/README.md
index f0f65f9..8597b4c 100644
--- a/README.md
+++ b/README.md
@@ -133,7 +133,7 @@ Please refer to the [release page](https://github.com/actions/checkout/releases/
     # Default: false
     fetch-tags: ''
 
-    # Whether to show progress status output when fetching.
+    # Whether to show progress status output for git operations.
     # Default: true
     show-progress: ''
 
diff --git a/action.yml b/action.yml
index 767c416..802aca0 100644
--- a/action.yml
+++ b/action.yml
@@ -78,7 +78,7 @@ inputs:
     description: 'Whether to fetch tags, even if fetch-depth > 0.'
     default: false
   show-progress:
-    description: 'Whether to show progress status output when fetching.'
+    description: 'Whether to show progress status output for git operations.'
     default: true
   lfs:
     description: 'Whether to download Git-LFS files'
diff --git a/src/git-source-settings.ts b/src/git-source-settings.ts
index 4e41ac3..2a6c1c3 100644
--- a/src/git-source-settings.ts
+++ b/src/git-source-settings.ts
@@ -55,7 +55,8 @@ export interface IGitSourceSettings {
   fetchTags: boolean
 
   /**
-   * Indicates whether to use the --progress option when fetching
+   * Indicates whether to show progress status output for git operations.
+   * When false, git commands use --quiet to suppress verbose output.
    */
   showProgress: boolean