diff --git a/src/core/client_config/uri_parser.c b/src/core/client_config/uri_parser.c
index 34b968a5651648fa9d9e45c2b8cbb8b2886ee9e5..36ecfa5e8e1f5e2f1a64fe73812b0d707a42da72 100644
--- a/src/core/client_config/uri_parser.c
+++ b/src/core/client_config/uri_parser.c
@@ -82,7 +82,7 @@ static int parse_pchar(const char *uri_text, int i) {
        ((c >= 'a') && (c <= 'z')) ||
        ((c >= '0') && (c <= '9')) ||
        (c == '-' || c == '.' || c == '_' || c == '~') || /* unreserved */
-       
+
        (c == '!' || c == '$' || c == '&' || c == '\'' || c == '$' || c == '&' ||
         c == '(' || c == ')' || c == '*' || c == '+' || c == ',' || c == ';' ||
         c == '=') /* sub-delims */ ) {