diff --git a/core/main.mk b/core/main.mk
index d65bd2f706..8b759312c6 100644
--- a/core/main.mk
+++ b/core/main.mk
@@ -120,7 +120,7 @@ ifeq (true,$(EMMA_INSTRUMENT))
 ifndef SKIP_BOOT_JARS_CHECK
 SKIP_BOOT_JARS_CHECK := true
 endif
-# Mainline modules prebuilts do support coverage. Build them from source.
+# Mainline modules prebuilts do not support coverage. Build them from source.
 # See b/159241638
 MODULE_BUILD_FROM_SOURCE := true
 endif