diff --git a/lib/http2.c b/lib/http2.c
index 9594e6c5c7799f1194dfa36a032447b8e9adc9a0..df6cb0c7349b64d4f2a1762509edc6861b8f257e 100644
--- a/lib/http2.c
+++ b/lib/http2.c
@@ -280,7 +280,7 @@ char *curl_pushheader_byname(struct curl_pushheaders *h, const char *header)
     size_t i;
     for(i=0; i<stream->push_headers_used; i++) {
       if(!strncmp(header, stream->push_headers[i], len)) {
-        /* sub-match, make sure that it us followed by a colon */
+        /* sub-match, make sure that it is followed by a colon */
         if(stream->push_headers[i][len] != ':')
           continue;
         return &stream->push_headers[i][len+1];