diff --git a/phileas-core/src/test/java/ai/philterd/test/phileas/services/filters/HospitalAbbreviationFilterTest.java b/phileas-core/src/test/java/ai/philterd/test/phileas/services/filters/HospitalAbbreviationFilterTest.java
index 2cc09ac4b..55646287d 100644
--- a/phileas-core/src/test/java/ai/philterd/test/phileas/services/filters/HospitalAbbreviationFilterTest.java
+++ b/phileas-core/src/test/java/ai/philterd/test/phileas/services/filters/HospitalAbbreviationFilterTest.java
@@ -52,7 +52,7 @@ public void filter1() throws Exception {
 
         final FilterResult filterResult = filter.filter(getPolicy(), "context", "documentid", PIECE, "Went to WMC", attributes);
         showSpans(filterResult.getSpans());
-        Assertions.assertEquals(4, filterResult.getSpans().size());
+        Assertions.assertEquals(1, filterResult.getSpans().size());
 
     }
 
diff --git a/phileas-model/src/main/java/ai/philterd/phileas/model/filter/rules/dictionary/FuzzyDictionaryFilter.java b/phileas-model/src/main/java/ai/philterd/phileas/model/filter/rules/dictionary/FuzzyDictionaryFilter.java
index 402236699..745290dd0 100644
--- a/phileas-model/src/main/java/ai/philterd/phileas/model/filter/rules/dictionary/FuzzyDictionaryFilter.java
+++ b/phileas-model/src/main/java/ai/philterd/phileas/model/filter/rules/dictionary/FuzzyDictionaryFilter.java
@@ -49,7 +49,15 @@ public FilterResult filter(Policy policy, String context, String documentId, int
             final Map<Integer, Map<String, Position>> ngrams = new HashMap<>();
             ngrams.put(0, splitWithIndexes(input, " "));
 
-            for(int x = 1; x < 10; x++) {
+            final int maxNgrams;
+
+            if(filterType == FilterType.HOSPITAL) {
+                maxNgrams = 20;
+            } else {
+                maxNgrams = 5;
+            }
+
+            for(int x = 1; x < maxNgrams; x++) {
                 ngrams.put(x, getNgrams(input, x));
             }
 
diff --git a/phileas-model/src/main/resources/hospitals-abbreviations b/phileas-model/src/main/resources/hospital-abbreviations
similarity index 99%
rename from phileas-model/src/main/resources/hospitals-abbreviations
rename to phileas-model/src/main/resources/hospital-abbreviations
index 6b162e539..015755380 100644
--- a/phileas-model/src/main/resources/hospitals-abbreviations
+++ b/phileas-model/src/main/resources/hospital-abbreviations
@@ -1082,7 +1082,7 @@ KHOU
 RRMC
 BMCSC
 NFRMC
-MCNH(
+MCNH
 TCH
 KMH
 OVH
@@ -2392,7 +2392,7 @@ BHCMH
 FHS-FW
 NSH
 AOMC
-SMH(T)
+SMH
 CVPHMC
 PBH
 WMHI
@@ -2647,7 +2647,7 @@ JSH
 RUH
 HSJH
 MCHR
-UHOB(D)
+UHOB
 CSHAC
 MHL
 NOCHS
@@ -2660,7 +2660,7 @@ VWJHV
 HCH
 WMC&S
 HCHAC
-SHFC(
+SHFC
 RJAPR
 BMH
 RSMC
@@ -3484,7 +3484,7 @@ MRH
 GAMC
 LMHS
 SCH
-UOTMC(
+UOTMC
 NCH
 GPMH
 HMC
@@ -3842,7 +3842,7 @@ BMHUC
 SVH
 SMC
 BH
-M(NMC
+MNMC
 CMH
 IGH
 PHC
@@ -4796,7 +4796,7 @@ AAC
 AC
 ASC
 AWC
-AGH(LH
+AGHLH
 AMC
 AGH
 ARMC
@@ -6946,7 +6946,7 @@ SMRMC
 SMRMC
 SMRMCoR
 SMSHH
-SPH(N
+SPHN
 SPGH
 SRMC
 SRDH-RDLC