diff --git a/games/fortune/datfiles/fortunes b/games/fortune/datfiles/fortunes
index 790c39ee07a..d7fecf4e2cc 100644
--- a/games/fortune/datfiles/fortunes
+++ b/games/fortune/datfiles/fortunes
@@ -570,7 +570,7 @@ writing.  Always pick on the correct idiom.  The adverb always follows
 the verb.  Last but not least, avoid cliches like the plague; seek
 viable alternatives.
 %
-	      1/2
+	      1/3
 	 /\(3)
 	 |     2			  1/3
 	 |    z dz cos(3 * PI / 9) = ln (e   )
@@ -578,7 +578,7 @@ viable alternatives.
 	\/ 1
 
 The integral of z squared, dz
-From 1 to the square root of 3
+From 1 to the cube root of 3
 	Times the cosine
 	Of 3 PI over nine
 Is the log of the cube root of e