1 files changed, 2 insertions, 2 deletions
diff --git a/README.md b/README.md
index 34ec222..54cccd9 100644
--- a/README.md
+++ b/README.md
@@ -6,10 +6,10 @@ accessing and modifying pixel data.
 
 ## Usage
 
-### Import `(pnm)` library
+### Import `(image-format pnm)` library
 
 ```scheme
-(import (pnm))
+(import (image-format pnm))
 ```
 
 ### Image