diff --git a/package/kernel/mac80211/Makefile b/package/kernel/mac80211/Makefile
index e4299b2ab1..a1233f6ceb 100644
--- a/package/kernel/mac80211/Makefile
+++ b/package/kernel/mac80211/Makefile
@@ -1913,8 +1913,7 @@ endef
 define KernelPackage/wl18xx/install
 	$(INSTALL_DIR) $(1)/lib/firmware/ti-connectivity
 	$(INSTALL_DATA) \
-		$(PKG_BUILD_DIR)/$(PKG_LINUX_FIRMWARE_SUBDIR)/ti-connectivity/wl18xx-conf.bin \
-		$(PKG_BUILD_DIR)/$(PKG_LINUX_FIRMWARE_SUBDIR)/ti-connectivity/wl18xx-fw-3.bin \
+		$(PKG_BUILD_DIR)/$(PKG_LINUX_FIRMWARE_SUBDIR)/ti-connectivity/wl18xx-fw-4.bin \
 		$(1)/lib/firmware/ti-connectivity
 endef