diff --git a/redaction-service-v1/redaction-service-server-v1/src/main/java/com/iqser/red/service/redaction/v1/server/redaction/model/Section.java b/redaction-service-v1/redaction-service-server-v1/src/main/java/com/iqser/red/service/redaction/v1/server/redaction/model/Section.java
index 06167504..8b26da67 100644
--- a/redaction-service-v1/redaction-service-server-v1/src/main/java/com/iqser/red/service/redaction/v1/server/redaction/model/Section.java
+++ b/redaction-service-v1/redaction-service-server-v1/src/main/java/com/iqser/red/service/redaction/v1/server/redaction/model/Section.java
@@ -151,7 +151,15 @@ public class Section {
 
         if (values != null) {
             for (String value : values) {
-                String cleanValue = value.trim();
+
+                String trimmedValue = value.trim();
+                String cleanValue;
+                if(trimmedValue.startsWith(":")){
+                    cleanValue = trimmedValue.substring(1).trim();
+                } else {
+                    cleanValue = trimmedValue;
+                }
+
                 if (StringUtils.isNotBlank(cleanValue) && cleanValue.length() >= 3) {
                     localDictionaryAdds.computeIfAbsent(RECOMMENDATION_PREFIX + asType, (x) -> new HashSet<>())
                             .add(cleanValue);
diff --git a/redaction-service-v1/redaction-service-server-v1/src/test/resources/dictionaries/false_positive.txt b/redaction-service-v1/redaction-service-server-v1/src/test/resources/dictionaries/false_positive.txt
index 25e3e9e9..86e0c095 100644
--- a/redaction-service-v1/redaction-service-server-v1/src/test/resources/dictionaries/false_positive.txt
+++ b/redaction-service-v1/redaction-service-server-v1/src/test/resources/dictionaries/false_positive.txt
@@ -1,10 +1,237 @@
-Long-term
+(Parent
+ADME - Bioanalyses, Vergèze,
+Aeration: Gentle
+Andrews mean
+Andrews pKi
+BASF study code
+Billington –
+Bond elute
+Brown Liquid
+Brown Orange
+Brown Solid
+Brown disco
+Brown discoloured
+Brown fat
 Brown liquid
 Brown solid
+Buehler (1980),
+Buehler (1980).
+Buehler 9
+Buehler Test.
+Buehler assay
+Buehler test
+Buehler)
+Buehler-like :
+Calandra lark
+Cary, NC,
+Chambersas for
+Class 4
+Class III’
+Class III’)
+Class method,
+Class2 (effectively
+ClassMethod) Vischim
+Clay =
+Cochran-Armitage Test.
+Cochran-armitage test.
+Dunnett 2
+Dunnett's "t''
+Dunnett's Test
+Dunnett's multiple
+Dunnett's t-test
+Dunnett's test
+Dunnett) **
+Dunnett) Dose
+Dunnett) Food
+Dunnett) Lower
+Dunnett, 1964)
+Dunnett’s Multiple
+Dunnett’s T
+Dunnett’s Test)
+Dunnett’s adjustment
+Dunnett’s multiple
+Dunnett’s post
+Dunnett’s t-test)
+Fine vacuolation
+Fine white
+Finewhite powder
+Fischer 344
+Fischer 344)
+Fischer F344
+Fischer rat
+Fischer) Contaminants:
+Fischer-344 acceptability
+Fischer-344/
+Fischer-344/DuCrj acceptability
+Fischer344 rats.
+Fischer344) :
+Fischerrat embryo
+Fischer’s exact
+Fisher 344
+Fisher Exact Test
+Fisher Exact test
+Fisher exact test
+Fisher's Exact
+Fisher-344 rat
+Fisher344 (F344/
+Fisher344 rat
+Fisher344 rats
+Fisher344 rats.
+Fisher344 rats/
+Fisher344) group
+Fisher’s exact.
+Freeman-Tukey transform
+Gentle aeration
+Grade 2:
+Grade 3)
+Grade 3:
+Green
+Green Alga
+Green as
+Green-, blue-,
+GreenAlga, Selenastrum
+GreenAlga.. Springborn
+Gross External
+Gross Necropsy
+Gross and
+Gross necropsies
+Gross necropsy
+Gross pathology
+Gross pathology:
+Hall Farm
+Hall Farm)
+HallFarm (396
+Ham's F12
+Ham’s F10
 Hand-held
+HarlanWinkelmann, Borchem,
+Hill International,
+Hill Top
+Hill criteria
+Hill, Bracknell,
+HillTop Chamber,
+Hillmodel was
+Hill’s model
+Japanese White
+Jerneplaque assay
+Kent. Blood
+Klimisch score
+Litchfield and Wilcoxon
+Long term
+Long-Term Toxicity
+Long-term
+Longbw/
+Major Macroscopic findings
+Major biliary
+Major defects
+Major deviations
+Major fetal
+Major metabolic
+Major metabolites
+Major route
+Major treatment-related
+Mallard (Anas
+Mallard with
 Manual-Hand held
-Manual-Hand held
-Weight:
+Marsh Frog
+Marsh harrier
+Masonjars (500
+Meier formula)
+Meier survival
+Miles anti-Canine
+Miles anti-dog
+Netherlands, 2011
+Netherlands, published:
+Netherlands. Report
+Penn State
+Porewater:
+Rattray study
+Read across
+Reed Bunting
+Reichert-Jung Cryo
+RifconGmbH. Oxon
+Ritz and
+S.P.-U/
+San Diego,
+Shaw's Farm,
 Sprague
+Strain JapaneseWhite
+Strong morphological
+Weight -
+Weight 2744
+Weight Gain
+Weight On
+Weight Range
+Weight and
 Weight and length
-Aeration: Gentle
\ No newline at end of file
+Weight at
+Weight gain
+Weight loss
+Weight of
+Weight only
+Weight range
+Weight, age
+Weight, feed
+Weight-of-evidence approach
+Weight:
+Weight; Adult
+Weight; Whole
+WeightGain 0-1
+WeightRange:
+Weightat dosing:
+Weightrange 200-250g.
+White (Tif:
+White 10
+White 3
+White Age
+White Powder
+White Strain
+White blood
+White cell
+White crystalline
+White guideline
+White guinea-pigs
+White hygroscopic
+White powder
+White solid
+White stork
+White swan
+White to off-white
+White wagtail
+White, solid
+WhitePowder Lot/
+Whiteguideline :
+Whitehygroscopic solid
+Whitepowder Lot/
+Whitepowder Stability
+Whitesolid Batch
+Whiteswan)
+Whiteto off-white
+Wildlife International specifications
+Wildlife Internationalspecifications Water:
+Williams E
+Williams medium
+Williams' medium
+WilliamsE medium
+Williams’ test
+Wilson's method.
+Wilson. All foetal
+Wilson.All foetal
+Wood pigeons
+York.
+Zeneca dossier);
+Zenecadossier); see
+green algae
+CTL
+No details reported
+Not given
+Not indicated
+Not reported
+Not reported.
+Not stated
+Syngenta
+Syngenta AG
+N/A
+No details reported
+Not available
+Test facility
\ No newline at end of file