diff --git a/pyanaconda/core/product.py b/pyanaconda/core/product.py
index 1e126438c567..232cfcef8df7 100644
--- a/pyanaconda/core/product.py
+++ b/pyanaconda/core/product.py
@@ -80,7 +80,17 @@ def get_product_values():
     # .buildstamp, environment, stupid last ditch hardcoded defaults.
     config = configparser.ConfigParser()
     config.add_section("Main")
-    config.set("Main", "IsFinal", os.environ.get("ANACONDA_ISFINAL", "false"))
+
+    # Get IsFinal property from /etc/os-release file
+    with open('/etc/os-release') as file:
+        for line in file:
+        key, value = line.split('=')
+        if key == 'RELEASE_TYPE':
+            if value == 'release':
+                config.set("Main", "IsFinal", True)
+            else:
+                config.set("Main", "IsFinal", False)
+
     config.set("Main", "Product", os.environ.get("ANACONDA_PRODUCTNAME", "anaconda"))
     config.set("Main", "Version", os.environ.get("ANACONDA_PRODUCTVERSION", "bluesky"))