diff --git a/src/event/ngx_event_connectex.c b/src/event/ngx_event_connectex.c
index 59ada7480..36b151424 100644
--- a/src/event/ngx_event_connectex.c
+++ b/src/event/ngx_event_connectex.c
@@ -127,8 +127,8 @@ void ngx_iocp_wait_events(int main)
     conn[0] = NULL;
 
     for ( ;; ) {
-        offset = (nevents == WSA_MAXIMUM_WAIT_EVENTS + 1) ? 1: 0;
-        timeout = (nevents == 1 && !first) ? 60000: INFINITE;
+        offset = (nevents == WSA_MAXIMUM_WAIT_EVENTS + 1) ? 1 : 0;
+        timeout = (nevents == 1 && !first) ? 60000 : INFINITE;
 
         n = WSAWaitForMultipleEvents(nevents - offset, events[offset],
                                      0, timeout, 0);
diff --git a/src/http/modules/ngx_http_flv_module.c b/src/http/modules/ngx_http_flv_module.c
index cc06d538a..a7ee53cbb 100644
--- a/src/http/modules/ngx_http_flv_module.c
+++ b/src/http/modules/ngx_http_flv_module.c
@@ -232,7 +232,7 @@ ngx_http_flv_handler(ngx_http_request_t *r)
     b->file_pos = start;
     b->file_last = of.size;
 
-    b->in_file = b->file_last ? 1: 0;
+    b->in_file = b->file_last ? 1 : 0;
     b->last_buf = (r == r->main) ? 1 : 0;
     b->last_in_chain = 1;
 
diff --git a/src/http/modules/ngx_http_static_module.c b/src/http/modules/ngx_http_static_module.c
index e30565d4e..3e65edfdb 100644
--- a/src/http/modules/ngx_http_static_module.c
+++ b/src/http/modules/ngx_http_static_module.c
@@ -265,8 +265,8 @@ ngx_http_static_handler(ngx_http_request_t *r)
     b->file_pos = 0;
     b->file_last = of.size;
 
-    b->in_file = b->file_last ? 1: 0;
-    b->last_buf = (r == r->main) ? 1: 0;
+    b->in_file = b->file_last ? 1 : 0;
+    b->last_buf = (r == r->main) ? 1 : 0;
     b->last_in_chain = 1;
 
     b->file->fd = of.fd;
diff --git a/src/http/ngx_http_file_cache.c b/src/http/ngx_http_file_cache.c
index 4d2f6c42c..8db24f103 100644
--- a/src/http/ngx_http_file_cache.c
+++ b/src/http/ngx_http_file_cache.c
@@ -1600,8 +1600,8 @@ ngx_http_cache_send(ngx_http_request_t *r)
     b->file_pos = c->body_start;
     b->file_last = c->length;
 
-    b->in_file = (c->length - c->body_start) ? 1: 0;
-    b->last_buf = (r == r->main) ? 1: 0;
+    b->in_file = (c->length - c->body_start) ? 1 : 0;
+    b->last_buf = (r == r->main) ? 1 : 0;
     b->last_in_chain = 1;
 
     b->file->fd = c->file.fd;