diff --git a/gopher/main.go b/gopher/main.go
index 5522aea..20f2d13 100644
--- a/gopher/main.go
+++ b/gopher/main.go
@@ -21,13 +21,18 @@ func setup() {
 	footer = buildFooter(*footerText)
 	gophermapRegex = compileGophermapRegex()
 
-	// Generate capability files
-	capsTxt := generateCapsTxt(*desc, *admin, *geo)
-	robotsTxt := generateRobotsTxt()
+	// Add generated files to cache if not present
+	p := core.NewPath(core.Root, "caps.txt")
+	if _, err := core.FileSystem.StatFile(p); err != nil {
+		core.SystemLog.Info("Policy file %s not found! Generating...", p.Absolute())
+		core.FileSystem.AddGeneratedFile(p, generateCapsTxt(*desc, *admin, *geo))
+	}
 
-	// Add generated files to cache
-	core.FileSystem.AddGeneratedFile(core.NewPath(core.Root, "caps.txt"), capsTxt)
-	core.FileSystem.AddGeneratedFile(core.NewPath(core.Root, "robots.txt"), robotsTxt)
+	p = core.NewPath(core.Root, "robots.txt")
+	if _, err := core.FileSystem.StatFile(p); err != nil {
+		core.SystemLog.Info("Policy file %s not found! Generating...", p.Absolute())
+		core.FileSystem.AddGeneratedFile(p, generateRobotsTxt())
+	}
 }
 
 // Run does as says :)