Makefile error: No rule to make target

SOURCES = server.c

TARGET = Server

CC = gcc

all: $(SOURCES) $(TARGET) 


$(CC) $(SOURCES) -o $(TARGET) 

clean:


rm -rf $(TARGET) 

Above is the Makefile of my web server. Though server.c file is in the directory this gives the fallowing error

make: *** No rule to make target `Server', needed by `all'.  Stop.

What is the mistake I've made and how to solve it.