diff --git a/src/ua-parser.js b/src/ua-parser.js
index 9d7fb53..37f3036 100644
--- a/src/ua-parser.js
+++ b/src/ua-parser.js
@@ -517,7 +517,7 @@
             /android.+;\s(shield)\sbuild/i                                      // Nvidia
             ], [MODEL, [VENDOR, 'Nvidia'], [TYPE, CONSOLE]], [
 
-            /(playstation\s[3portablevi]+)/i                                    // Playstation
+            /(playstation\s[34portablevi]+)/i                                   // Playstation
             ], [MODEL, [VENDOR, 'Sony'], [TYPE, CONSOLE]], [
 
             /(sprint\s(\w+))/i                                                  // Sprint Phones
@@ -705,7 +705,7 @@
             ], [[NAME, 'Firefox OS'], VERSION], [
 
             // Console
-            /(nintendo|playstation)\s([wids3portablevu]+)/i,                    // Nintendo/Playstation
+            /(nintendo|playstation)\s([wids34portablevu]+)/i,                   // Nintendo/Playstation
 
             // GNU/Linux based
             /(mint)[\/\s\(]?(\w+)*/i,                                           // Mint
diff --git a/test/device-test.json b/test/device-test.json
index 8959dbc..49bbc5c 100644
--- a/test/device-test.json
+++ b/test/device-test.json
@@ -248,5 +248,15 @@
             "model"   : "MI-ONE Plus",
             "type"    : "mobile"
         }
+    },
+    {
+        "desc"      : "PlayStation 4",
+        "ua"        : "Mozilla/5.0 (PlayStation 4 3.00) AppleWebKit/537.73 (KHTML, like Gecko)",
+        "expect"    :
+        {
+            "vendor"  : "Sony",
+            "model"   : "PlayStation 4",
+            "type"    : "console"
+        }
     }
 ]
diff --git a/test/os-test.json b/test/os-test.json
index 4ef53bf..cd26ced 100644
--- a/test/os-test.json
+++ b/test/os-test.json
@@ -251,6 +251,15 @@
             "version" : ""
         }
     },
+    {
+        "desc"    : "PlayStation 4",
+        "ua"      : "Mozilla/5.0 (PlayStation 4 3.00) AppleWebKit/537.73 (KHTML, like Gecko)",
+        "expect"  :
+        {
+            "name"    : "PlayStation",
+            "version" : "4"
+        }
+    },
     {
         "desc"    : "Mint",
         "ua"      : "",