diff --git a/src/test.cpp b/src/test.cpp
index 6ece7f8..5f0aa52 100644
--- a/src/test.cpp
+++ b/src/test.cpp
@@ -366,7 +366,7 @@ private:
       if (len == 0) {
         return false;
       }
-      if ('0' <= *buf && *buf <= '9') {
+      if ('0' <= *buf && *buf <= '9' || (*buf == '.')) {
         ++buf;
         --len;
       } else {
@@ -457,14 +457,14 @@ private:
   }
   bool parse_number() {
     char *const bufBefore = buf;
-    if (len == 0 || !('0' <= *buf && *buf <= '9')) {
+    if (len == 0 || !('0' <= *buf && *buf <= '9' || (*buf == '.'))) {
       return false;
     }
     callbacks->on_begin_number(data);
     ++buf;
     --len;
     for (;;) {
-      if ('0' <= *buf && *buf <= '9') {
+      if ('0' <= *buf && *buf <= '9' || (*buf == '.')) {
         ++buf;
         --len;
       } else {