diff --git a/src/api_spec.md b/src/api_spec.md
index dd68488..8dd289d 100644
--- a/src/api_spec.md
+++ b/src/api_spec.md
@@ -4,7 +4,7 @@
 - `/trips/`
 - `/trips/{id}`
 - `/stops/{id}`
-- `/path?start_lat={lattitude}&start_lon={longitude}&end_lat={lattitude}&end_lon={longitude}&time={unix_epoch}`
+- `/path?start_lat={latitude}&start_lon={longitude}&end_lat={latitude}&end_lon={longitude}&time={unix_epoch}`
 
 
 ## `/trips`
@@ -21,7 +21,7 @@ json object describing a route, I'm planning on this having an infinite cache ti
     # stops in order of when the bus reaches them
     "stops": [{
         "href":"https://$base_domain/stops/{id}",
-        "lattitude":{lattitude},
+        "latitude":{latitude},
         "longitude":{longitude},
           "times":[
             {"dotw": "Mo, Tu, We, Th, Fr, Sa or Su", "time": "HH:MM"},
@@ -51,17 +51,17 @@ json object describing a route, I'm planning on this having an infinite cache ti
       }
     ]
   }
-  "lattitude": {lattitude},
+  "latitude": {latitude},
   "longitude": {longitude}
 }
 ```
 
-`/path?start_lat={lattitude}&start_lon={longitude}&end_lat={lattitude}&end_lon={longitude}&time={unix_epoch}`
+`/path?start_lat={latitude}&start_lon={longitude}&end_lat={latitude}&end_lon={longitude}&time={unix_epoch}`
 ```yaml
 {
   "_links":{
     "self":{
-      "href": "https://$base_domain/path?start_lat={lattitude}&start_lon={longitude}&end_lat={lattitude}&end_lon={longitude}&time={unix_epoch}"
+      "href": "https://$base_domain/path?start_lat={latitude}&start_lon={longitude}&end_lat={latitude}&end_lon={longitude}&time={unix_epoch}"
     }
     "path":[
       {
@@ -71,13 +71,13 @@ json object describing a route, I'm planning on this having an infinite cache ti
         },
         "enter_bus":{
             "href":"https://$base_domain/stops/{id}",
-            "lattitude": # {lattitude},
+            "latitude": # {latitude},
             "longitude": # {longitude},
             "time": "same format as above",
         },
         "exit_bus":{
             "href":"https://$base_domain/stops/{id}",
-            "lattitude": # {lattitude},
+            "latitude": # {latitude},
             "longitude": # {longitude},
             "time": "same format as above",
         },