diff --git a/gridded_glm/PACKAGE_README.md b/gridded_glm/PACKAGE_README.md
index cc73a2bc65c45c879f0d8b5a4ba1f3fda8c67de1..30f4f0b3415d609ef89a14863bdd6d134894582d 100644
--- a/gridded_glm/PACKAGE_README.md
+++ b/gridded_glm/PACKAGE_README.md
@@ -1,6 +1,6 @@
 # CSPP Geo Gridded GLM v1.0 Beta1
 
-CSPP Geo Gridded GLM software processes GOES-16 and GOES-17 GLM Level 2+ LCFA products in mission standard format, generating a new set of products which have been gridded to the Advanced Baseline Imager 2-km resolution, and are aggregated at one-minute intervals. Spatial extent information that is not readily available in the GLM L2+ data is recovered and used to create the gridded products.
+CSPP Geo Gridded GLM software processes GOES-16 and GOES-17 Geostationary Lightning Mapper (GLM) Level 2+ LCFA products in mission standard format, generating a new set of products which have been gridded to the Advanced Baseline Imager (ABI) 2-km resolution, and are aggregated at one-minute intervals. Spatial extent information that is not readily available in the GLM L2+ data is recovered and used to create the gridded products.
 
 The new gridded products are: