diff --git a/code/modules/mob/living/carbon/xenomorph/castes/sentinel/castedatum_sentinel.dm b/code/modules/mob/living/carbon/xenomorph/castes/sentinel/castedatum_sentinel.dm
index 823ac3f8ae67d..859bd84a11f07 100644
--- a/code/modules/mob/living/carbon/xenomorph/castes/sentinel/castedatum_sentinel.dm
+++ b/code/modules/mob/living/carbon/xenomorph/castes/sentinel/castedatum_sentinel.dm
@@ -14,8 +14,8 @@
 	speed = -0.8
 
 	// *** Plasma *** //
-	plasma_max = 300
-	plasma_gain = 10
+	plasma_max = 350
+	plasma_gain = 15
 
 	// *** Health *** //
 	max_health = 225
@@ -65,8 +65,8 @@
 	speed = -0.8
 
 	// *** Plasma *** //
-	plasma_max = 450
-	plasma_gain = 15
+	plasma_max = 500
+	plasma_gain = 18
 
 	// *** Health *** //
 	max_health = 250
@@ -94,8 +94,8 @@
 	speed = -0.8
 
 	// *** Plasma *** //
-	plasma_max = 550
-	plasma_gain = 18
+	plasma_max = 600
+	plasma_gain = 21
 
 	// *** Health *** //
 	max_health = 275
@@ -123,8 +123,8 @@
 	speed = -0.8
 
 	// *** Plasma *** //
-	plasma_max = 600
-	plasma_gain = 20
+	plasma_max = 650
+	plasma_gain = 21
 
 	// *** Health *** //
 	max_health = 300
@@ -154,8 +154,8 @@
 	speed = -0.8
 
 	// *** Plasma *** //
-	plasma_max = 600
-	plasma_gain = 20
+	plasma_max = 650
+	plasma_gain = 21
 
 	// *** Health *** //
 	max_health = 300