diff --git a/.envrc b/.envrc
index 3baea8e..758c05c 100644
--- a/.envrc
+++ b/.envrc
@@ -5,3 +5,4 @@ fi
 use flake
 
 
+
diff --git a/boards/attiny85/.envrc b/boards/attiny85/.envrc
index 354b8e7..8c82ba5 100644
--- a/boards/attiny85/.envrc
+++ b/boards/attiny85/.envrc
@@ -5,3 +5,4 @@ fi
 use flake ../..#attiny85
 
 
+
diff --git a/boards/pico/.envrc b/boards/pico/.envrc
index 0272233..51d6a98 100644
--- a/boards/pico/.envrc
+++ b/boards/pico/.envrc
@@ -5,3 +5,4 @@ fi
 use flake ../..#pico
 
 
+
diff --git a/boards/qt-py-ch32v203/.envrc b/boards/qt-py-ch32v203/.envrc
index d6266fb..d91cd6c 100644
--- a/boards/qt-py-ch32v203/.envrc
+++ b/boards/qt-py-ch32v203/.envrc
@@ -5,3 +5,4 @@ fi
 use flake ../..#qt-py-ch32v203
 
 
+