diff --git a/spcd/util.py b/spcd/util.py
index 951b59c..8f460e8 100644
--- a/spcd/util.py
+++ b/spcd/util.py
@@ -33,10 +33,12 @@ def cat(file: str) -> None:
 
 
 def frame(text: str) -> None:
+    """Open a new frame in the log output."""
     log.info(f"{env.SPCD_OPEN}{text}")
 
 
 def shut(text: str) -> None:
+    """Close current frame in the log output."""
     log.info(f"{env.SPCD_SHUT}{text}")