diff --git a/Makefile b/Makefile
index 191680b..d3eb60f 100644
--- a/Makefile
+++ b/Makefile
@@ -13,9 +13,9 @@ work/%.o: src/%.c $(wildcard src/include/*.h)
 	$(CC) $(CFLAGS) $< -c -o $@
 
 install: build/$(OUT)
-	useradd -M swebs
 	cp build/$(OUT) $(INSTALLDIR)/$(OUT)
+	useradd -M swebs
 
 uninstall: $(INSTALLDIR)/$(OUT)
-	userdel swebs
 	rm $(INSTALLDIR)/$(OUT)
+	userdel swebs
diff --git a/src/connections.c b/src/connections.c
index 65aabaf..29ab843 100644
--- a/src/connections.c
+++ b/src/connections.c
@@ -205,6 +205,8 @@ static int processChar(Connection *conn, char c, Sitefile *site) {
 			size_t readLen = read(conn->fd, buffer, sizeof(buffer));
 			if (readLen == 0)
 				break;
+			if (readLen < 0)
+				return 1;
 			size_t writeLen = sendStream(conn->stream,
 					buffer, readLen);
 			if (writeLen < readLen)