diff --git a/.coveragerc b/.coveragerc
index f19d4cd314..e8a8d9ea19 100644
--- a/.coveragerc
+++ b/.coveragerc
@@ -1,6 +1,14 @@
 [run]
 omit =
     act/tests/*
-	act/*version*py
-	versioneer.py
-	setup.py
+    act/*version*py
+    versioneer.py
+    setup.py
+    act/plotting/histogramdisplay.py
+    act/discovery/get_arm.py
+    act/discovery/arm.py
+    act/discovery/asos.py
+    act/discovery/cropscape.py
+    act/discovery/neon.py
+    act/discovery/noaapsl.py
+    act/discovery/surfrad.py