diff --git a/GameData/RP-1/Contracts/X-Plane Research/RocketPlaneDevelopmentOptional.cfg b/GameData/RP-1/Contracts/X-Plane Research/RocketPlaneDevelopmentOptional.cfg
index 8478941f0fc..673bb02ca5e 100644
--- a/GameData/RP-1/Contracts/X-Plane Research/RocketPlaneDevelopmentOptional.cfg	
+++ b/GameData/RP-1/Contracts/X-Plane Research/RocketPlaneDevelopmentOptional.cfg	
@@ -216,7 +216,7 @@ CONTRACT_TYPE
 	{
 		name = OptVesselGroup
 		type = VesselParameterGroup
-		title = Land on the runway with descent angle lower than 10 degrees
+		title = OPTIONAL: Land on the runway with a descent angle lower than 10 degrees
 		rewardReputation = Round(@/rewardReputation * 0.3 + 0.4999, 1)
 		optional = true
 		vessel = crewedSuborbitalCraft
diff --git a/GameData/RP-1/Contracts/X-Plane Research/XPlanesHighAltitude.cfg b/GameData/RP-1/Contracts/X-Plane Research/XPlanesHighAltitude.cfg
index 9132c9cdd8e..845476f91d6 100644
--- a/GameData/RP-1/Contracts/X-Plane Research/XPlanesHighAltitude.cfg	
+++ b/GameData/RP-1/Contracts/X-Plane Research/XPlanesHighAltitude.cfg	
@@ -139,7 +139,7 @@ CONTRACT_TYPE
 	{
 		name = OptVesselGroup
 		type = VesselParameterGroup
-		title = Land on the runway with descent angle lower than 10 degrees
+		title = OPTIONAL: Land on the runway with a descent angle lower than 10 degrees
 		rewardReputation = Round(@/rewardReputation * 0.3 + 0.4999, 1)
 		optional = true
 		vessel = crewedSuborbitalCraft
diff --git a/GameData/RP-1/Contracts/X-Plane Research/XPlanesHighAltitudeOptional.cfg b/GameData/RP-1/Contracts/X-Plane Research/XPlanesHighAltitudeOptional.cfg
index cfd7183d1c6..867ee0544b4 100644
--- a/GameData/RP-1/Contracts/X-Plane Research/XPlanesHighAltitudeOptional.cfg	
+++ b/GameData/RP-1/Contracts/X-Plane Research/XPlanesHighAltitudeOptional.cfg	
@@ -204,7 +204,7 @@ CONTRACT_TYPE
 	{
 		name = OptVesselGroup
 		type = VesselParameterGroup
-		title = Land on the runway with descent angle lower than 10 degrees
+		title = OPTIONAL: Land on the runway with a descent angle lower than 10 degrees
 		rewardReputation = Round(@/rewardReputation * 0.3 + 0.4999, 1)
 		optional = true
 		vessel = crewedSuborbitalCraft
diff --git a/GameData/RP-1/Contracts/X-Plane Research/XPlanesHypersonic.cfg b/GameData/RP-1/Contracts/X-Plane Research/XPlanesHypersonic.cfg
index 167561f81ae..9933d2dcda5 100644
--- a/GameData/RP-1/Contracts/X-Plane Research/XPlanesHypersonic.cfg	
+++ b/GameData/RP-1/Contracts/X-Plane Research/XPlanesHypersonic.cfg	
@@ -154,7 +154,7 @@ CONTRACT_TYPE
 	{
 		name = OptVesselGroup
 		type = VesselParameterGroup
-		title = Land on the runway with descent angle lower than 10 degrees
+		title = OPTIONAL: Land on the runway with a descent angle lower than 10 degrees
 		rewardReputation = Round(@/rewardReputation * 0.3 + 0.4999, 1)
 		optional = true
 		vessel = crewedSuborbitalCraft
diff --git a/GameData/RP-1/Contracts/X-Plane Research/XPlanesHypersonicOptional.cfg b/GameData/RP-1/Contracts/X-Plane Research/XPlanesHypersonicOptional.cfg
index 25eb3953fcd..459ea1e36fe 100644
--- a/GameData/RP-1/Contracts/X-Plane Research/XPlanesHypersonicOptional.cfg	
+++ b/GameData/RP-1/Contracts/X-Plane Research/XPlanesHypersonicOptional.cfg	
@@ -182,7 +182,7 @@ CONTRACT_TYPE
 	{
 		name = OptVesselGroup
 		type = VesselParameterGroup
-		title = Land on the runway with descent angle lower than 10 degrees
+		title = OPTIONAL: Land on the runway with a descent angle lower than 10 degrees
 		rewardReputation = Round(@/rewardReputation * 0.3 + 0.4999, 1)
 		optional = true
 		vessel = crewedSuborbitalCraft
diff --git a/GameData/RP-1/Contracts/X-Plane Research/XPlanesKarman.cfg b/GameData/RP-1/Contracts/X-Plane Research/XPlanesKarman.cfg
index 50aeb24db1d..1ac540d976c 100644
--- a/GameData/RP-1/Contracts/X-Plane Research/XPlanesKarman.cfg	
+++ b/GameData/RP-1/Contracts/X-Plane Research/XPlanesKarman.cfg	
@@ -142,7 +142,7 @@ CONTRACT_TYPE
 	{
 		name = OptVesselGroup
 		type = VesselParameterGroup
-		title = Land on the runway with descent angle lower than 10 degrees
+		title = OPTIONAL: Land on the runway with a descent angle lower than 10 degrees
 		rewardReputation = Round(@/rewardReputation * 0.3 + 0.4999, 1)
 		optional = true
 		vessel = crewedSuborbitalCraft
diff --git a/GameData/RP-1/Contracts/X-Plane Research/XPlanesStratosphericResearch.cfg b/GameData/RP-1/Contracts/X-Plane Research/XPlanesStratosphericResearch.cfg
index 03b71ba5c67..b7f66912368 100644
--- a/GameData/RP-1/Contracts/X-Plane Research/XPlanesStratosphericResearch.cfg	
+++ b/GameData/RP-1/Contracts/X-Plane Research/XPlanesStratosphericResearch.cfg	
@@ -141,7 +141,7 @@ CONTRACT_TYPE
 	{
 		name = OptVesselGroup
 		type = VesselParameterGroup
-		title = Land on the runway with descent angle lower than 10 degrees
+		title = OPTIONAL: Land on the runway with a descent angle lower than 10 degrees
 		rewardReputation = Round(@/rewardReputation * 0.3 + 0.4999, 1)
 		optional = true
 		vessel = stratosphericResearchCraft
diff --git a/GameData/RP-1/Contracts/X-Plane Research/XPlanesStratosphericResearchOptional.cfg b/GameData/RP-1/Contracts/X-Plane Research/XPlanesStratosphericResearchOptional.cfg
index 62c8acf90b0..11c67ab11a7 100644
--- a/GameData/RP-1/Contracts/X-Plane Research/XPlanesStratosphericResearchOptional.cfg	
+++ b/GameData/RP-1/Contracts/X-Plane Research/XPlanesStratosphericResearchOptional.cfg	
@@ -166,7 +166,7 @@ CONTRACT_TYPE
 	{
 		name = OptVesselGroup
 		type = VesselParameterGroup
-		title = Land on the runway with descent angle lower than 10 degrees
+		title = OPTIONAL: Land on the runway with a descent angle lower than 10 degrees
 		rewardReputation = Round(@/rewardReputation * 0.3 + 0.4999, 1)
 		optional = true
 		vessel = stratosphericResearchCraft
diff --git a/GameData/RP-1/Contracts/X-Plane Research/XPlanesSuborbital.cfg b/GameData/RP-1/Contracts/X-Plane Research/XPlanesSuborbital.cfg
index 8d51def977c..015ebfd3427 100644
--- a/GameData/RP-1/Contracts/X-Plane Research/XPlanesSuborbital.cfg	
+++ b/GameData/RP-1/Contracts/X-Plane Research/XPlanesSuborbital.cfg	
@@ -172,7 +172,7 @@ CONTRACT_TYPE
 	{
 		name = OptVesselGroup
 		type = VesselParameterGroup
-		title = Land on the runway with descent angle lower than 10 degrees
+		title = OPTIONAL: Land on the runway with a descent angle lower than 10 degrees
 		rewardReputation = Round(@/rewardReputation * 0.3 + 0.4999, 1)
 		optional = true
 		vessel = crewedSuborbitalCraft
diff --git a/GameData/RP-1/Contracts/X-Plane Research/XPlanesSupersonicMach2.cfg b/GameData/RP-1/Contracts/X-Plane Research/XPlanesSupersonicMach2.cfg
index 30f669d9c57..a866cea1eba 100644
--- a/GameData/RP-1/Contracts/X-Plane Research/XPlanesSupersonicMach2.cfg	
+++ b/GameData/RP-1/Contracts/X-Plane Research/XPlanesSupersonicMach2.cfg	
@@ -151,7 +151,7 @@ CONTRACT_TYPE
 	{
 		name = OptVesselGroup
 		type = VesselParameterGroup
-		title = Land on the runway with descent angle lower than 10 degrees
+		title = OPTIONAL: Land on the runway with a descent angle lower than 10 degrees
 		rewardReputation = Round(@/rewardReputation * 0.3 + 0.4999, 1)
 		optional = true
 		vessel = supersonicCraft
diff --git a/GameData/RP-1/Contracts/X-Plane Research/XPlanesSupersonicOptionalHigh.cfg b/GameData/RP-1/Contracts/X-Plane Research/XPlanesSupersonicOptionalHigh.cfg
index 9832c49f9b7..b6d304ac75b 100644
--- a/GameData/RP-1/Contracts/X-Plane Research/XPlanesSupersonicOptionalHigh.cfg	
+++ b/GameData/RP-1/Contracts/X-Plane Research/XPlanesSupersonicOptionalHigh.cfg	
@@ -208,7 +208,7 @@ CONTRACT_TYPE
 	{
 		name = OptVesselGroup
 		type = VesselParameterGroup
-		title = Land on the runway with descent angle lower than 10 degrees
+		title = OPTIONAL: Land on the runway with a descent angle lower than 10 degrees
 		rewardReputation = Round(@/rewardReputation * 0.3 + 0.4999, 1)
 		optional = true
 		vessel = supersonicCraft
diff --git a/GameData/RP-1/Contracts/X-Plane Research/XPlanesSupersonicOptionalLow.cfg b/GameData/RP-1/Contracts/X-Plane Research/XPlanesSupersonicOptionalLow.cfg
index 7ec6409bcb6..bf8b5ff72bb 100644
--- a/GameData/RP-1/Contracts/X-Plane Research/XPlanesSupersonicOptionalLow.cfg	
+++ b/GameData/RP-1/Contracts/X-Plane Research/XPlanesSupersonicOptionalLow.cfg	
@@ -186,7 +186,7 @@ CONTRACT_TYPE
 	{
 		name = OptVesselGroup
 		type = VesselParameterGroup
-		title = Land on the runway with descent angle lower than 10 degrees
+		title = OPTIONAL: Land on the runway with a descent angle lower than 10 degrees
 		rewardReputation = Round(@/rewardReputation * 0.3 + 0.4999, 1)
 		optional = true
 		vessel = supersonicCraft