diff --git a/Makefile b/Makefile
index f5b32da..cc9060d 100644
--- a/Makefile
+++ b/Makefile
@@ -267,4 +267,3 @@ $(BUILD_DIR)/%.html: %.php
 
 graph: $(BUILD_DIR)/cpu-daily$(EXTENSION) $(BUILD_DIR)/load-daily$(EXTENSION) $(BUILD_DIR)/mem-daily$(EXTENSION) $(BUILD_DIR)/net-daily$(EXTENSION) $(BUILD_DIR)/net-weekly$(EXTENSION) $(BUILD_DIR)/net-monthly$(EXTENSION) $(BUILD_DIR)/disk-daily$(EXTENSION) $(BUILD_DIR)/disk-weekly$(EXTENSION) $(BUILD_DIR)/disk-monthly$(EXTENSION) $(BUILD_DIR)/index.html
 
-.PHONY: $(BUILD_DIR)/index.html