diff --git a/cmoe.c b/cmoe.c
index 4b68dea..dc0675f 100644
--- a/cmoe.c
+++ b/cmoe.c
@@ -16,20 +16,21 @@ static void write2stdo(char* buf, uint32_t size, uint32_t content_len) {
     fflush(stdout);
 }
 
-#define ADD_HERDER(h)\
+#define ADD_HERDER(h) {\
     strcpy(buf + offset, (h));\
-    offset += sizeof((h)) - 1;
-#define ADD_HERDER_PARAM(h, p)\
+    offset += sizeof((h)) - 1;\
+}
+#define ADD_HERDER_PARAM(h, p) {\
     sprintf(buf + offset, (h), (p));\
-    offset += strlen(buf + offset);
-#define EXTNM_IS_NOT(name) (strcmp(filepath+extpos, name))
+    offset += strlen(buf + offset);\
+}
 
-static void headers(uint32_t content_len, const char* content_type, int no_cache) {
+static void headers(uint32_t content_len, const char* content_type) {
     char buf[1024];
     uint32_t offset = 0;
 
     ADD_HERDER(HTTP200 SERVER_STRING);
-    if(no_cache) ADD_HERDER(CACHE_CTRL);
+    ADD_HERDER(CACHE_CTRL);
     ADD_HERDER_PARAM(CONTENT_TYPE, content_type);
     ADD_HERDER_PARAM(CONTENT_LEN "\r\n", content_len);
     write2stdo(buf, offset, content_len);
@@ -145,7 +146,7 @@ static void return_count(char* name, char* theme) {
                             h = H_SMALL;
                             head = svg_small;
                         }
-                        headers(get_content_len(isbig, len_type, cntstr), "image/svg+xml", 1);
+                        headers(get_content_len(isbig, len_type, cntstr), "image/svg+xml");
                         fwrite(head, sizeof(svg_small)-1, 1, stdout);
                         for(int i = 0; i < 10; i++) {
                             printf(img_slot_front, w * i, w, h);
@@ -213,7 +214,7 @@ int main(int argc, char **argv) {
                                 add_user(name, 0, fp);
                                 fclose(fp);
                                 char* msg = "<P>Success.\r\n";
-                                headers(strlen(msg), "text/html", 1);
+                                headers(strlen(msg), "text/html");
                                 fwrite(msg, strlen(msg), 1, stdout);
                             } else http_error(HTTP500, "Open File Error.");
                         } else http_error(HTTP400, "Name Exist.");
diff --git a/cmoe.h b/cmoe.h
index 2cb00af..05633cd 100644
--- a/cmoe.h
+++ b/cmoe.h
@@ -3,6 +3,7 @@
 
 #define DATFILE "dat.sp"
 #define TOKEN "fumiama"
+
 #define COUNTER_NAME_LEN 64
 struct COUNTER {
     char name[COUNTER_NAME_LEN];
@@ -31,6 +32,7 @@ const uint16_t gbhl[] = {1550, 1702, 1870, 1778, 1618, 2370, 1830, 2234, 1914, 1
 #define H_SMALL 100
 #define W_BIG 68
 #define H_BIG 150
+
 const char svg_small[] = 
                 "<svg xmlns=\"http://www.w3.org/2000/svg\" xmlns:xlink=\"http://www.w3.org/1999/xlink\" width=\"450\" height=\"100\" version=\"1.1\">\n"
                 "    <title>Moe Count</title>\n"