diff --git a/lib/cartodb/api/middlewares/cache-control-header.js b/lib/cartodb/api/middlewares/cache-control-header.js
index 03a23592..d15b259c 100644
--- a/lib/cartodb/api/middlewares/cache-control-header.js
+++ b/lib/cartodb/api/middlewares/cache-control-header.js
@@ -24,7 +24,7 @@ module.exports = function setCacheControlHeader ({
 
             const directives = [ 'public' ];
 
-            if (everyAffectedTablesCanBeInvalidated(affectedTables)) {
+            if (everyAffectedTableCanBeInvalidated(affectedTables)) {
                 directives.push(`max-age=${ttl}`);
             } else {
                 directives.push(`max-age=${fallbackTtl}`);
@@ -41,7 +41,7 @@ module.exports = function setCacheControlHeader ({
     };
 };
 
-function everyAffectedTablesCanBeInvalidated (affectedTables) {
+function everyAffectedTableCanBeInvalidated (affectedTables) {
     const skipNotUpdatedAtTables = false;
     const skipAnalysisCachedTables = true;