diff --git a/src/pregmod/incubator.tw b/src/pregmod/incubator.tw
index c1d6a6e6e1368460680a5e8edebc1bd165d00e5a..ebb3bfccbb3e3128e051b25f2aa0745aeb88331a 100644
--- a/src/pregmod/incubator.tw
+++ b/src/pregmod/incubator.tw
@@ -725,7 +725,7 @@ Target age for release: <<textbox "$targetAge" $targetAge "Incubator">> [[Minimu
 			Pregnancy adaptation programmed to intensive procedures. Up to octuplet pregnancy should be possible for the subjects. Warning! Side effects may occur to health and mental condition.
 			[[Standart|Incubator][$incubatorPregAdaptationPower = 0]] | [[Advanced|Incubator][$incubatorPregAdaptationPower = 1]] | [[Extreme|Incubator][$incubatorPregAdaptationPower = 3]]
 		<<elseif $incubatorPregAdaptationPower == 3>>
-			Pregnancy adaptation programmed to extreme procedures. Normally unustainable pregnancies should be possible for the subjects. Capacity will vary with genetic and other individal conditions. WARNING! Extreme side effects may occur to health and mental condition!
+			Pregnancy adaptation programmed to extreme procedures. Normally unusutainable pregnancies can be possible for the some subjects. Actual capacity may vary with genetic and other individal conditions. WARNING! Extreme side effects may occur to health and mental condition!
 			[[Standart|Incubator][$incubatorPregAdaptationPower = 0]] | [[Advanced|Incubator][$incubatorPregAdaptationPower = 1]] | [[Intensive|Incubator][$incubatorPregAdaptationPower = 2]]
 		<<else>>
 			Pregnancy adaptation programmed to standard procedures. Normal pregnancy should be safe for subjects.