diff --git a/lib/linguist/blob_helper.rb b/lib/linguist/blob_helper.rb
index d6bdcb10..f3cc74b0 100644
--- a/lib/linguist/blob_helper.rb
+++ b/lib/linguist/blob_helper.rb
@@ -216,18 +216,18 @@ module Linguist
     #
     # Return true or false
     def indexable?
-      if size > 100 * 1024
-        false
-      elsif !text?
-        false
-      elsif generated?
+      if !text?
         false
       elsif ['.po', '.sql'].include?(pathname.extname)
         false
-      elsif Language.find_by_extension(pathname.extname)
-        true
-      else
+      elsif !Language.find_by_extension(pathname.extname)
         false
+      elsif generated?
+        false
+      elsif size > 100 * 1024
+        false
+      else
+        true
       end
     end
 
diff --git a/test/fixtures/blob/file.txt b/test/fixtures/blob/file.txt
new file mode 100644
index 00000000..e69de29b
diff --git a/test/test_blob.rb b/test/test_blob.rb
index 6592ecd8..2acade03 100644
--- a/test/test_blob.rb
+++ b/test/test_blob.rb
@@ -172,7 +172,7 @@ class TestBlob < Test::Unit::TestCase
 
   def test_indexable
     assert blob("file.txt").indexable?
-    assert blob("file.rb").indexable?
+    assert blob("foo.rb").indexable?
     assert !blob("defun.kt").indexable?
     assert !blob("github.po").indexable?
     assert !blob("dump.sql").indexable?