diff --git a/scripts/publish-500px.sh b/scripts/publish-500px.sh
index 649a999..952a9b4 100755
--- a/scripts/publish-500px.sh
+++ b/scripts/publish-500px.sh
@@ -12,7 +12,7 @@ SKIP_VALIDATION='--skipSchemaValidation'
 mcclient publish ${SKIP_VALIDATION} \
     --jqFilter '._source | del(.aesthetics)' \
     --prefix '500px'
-    --idFilter '.native_id' \
+    --idFilter '.native_id | sub("500px[^_]*_(?<id>\\d+)"; "\(.id)")' \
     ${NAMESPACE} \
     ${SCHEMA_HASH} \
     $1 > /dev/null
diff --git a/scripts/publish-dpla.sh b/scripts/publish-dpla.sh
index 9953e08..4f7fc65 100755
--- a/scripts/publish-dpla.sh
+++ b/scripts/publish-dpla.sh
@@ -12,7 +12,7 @@ SKIP_VALIDATION='--skipSchemaValidation'
 
 mcclient publish ${SKIP_VALIDATION} \
     --jqFilter '._source | del(.aesthetics)' \
-    --idFilter '.native_id | sub("dpla_http://dp.la/api/items/(?<id>.+)"; ".id")' \
+    --idFilter '.native_id | sub("dpla_http://dp.la/api/items/(?<id>.+)"; "\(.id)")' \
     --prefix 'dpla'
     ${NAMESPACE} \
     ${SCHEMA_HASH} \
diff --git a/scripts/publish-flickr-c10.sh b/scripts/publish-flickr-c10.sh
index fffacf7..4518822 100755
--- a/scripts/publish-flickr-c10.sh
+++ b/scripts/publish-flickr-c10.sh
@@ -7,7 +7,7 @@ COMPOUND="--compound 10"
 mcclient publish ${COMPOUND} \
     --skipSchemaValidation \
     --jqFilter '._source | del(.aesthetics)' \
-    --idFilter '.native_id' \
+    --idFilter '.native_id | sub("flickr[^_]*_(?<id>\\d+)"; "\(.id)")' \
     --prefix 'flickr'
     ${NAMESPACE} \
     ${SCHEMA_HASH} \
diff --git a/scripts/publish-flickr-c100.sh b/scripts/publish-flickr-c100.sh
index 0f2683d..0d33c96 100755
--- a/scripts/publish-flickr-c100.sh
+++ b/scripts/publish-flickr-c100.sh
@@ -7,7 +7,7 @@ COMPOUND="--compound 100"
 mcclient publish ${COMPOUND} \
     --skipSchemaValidation \
     --jqFilter '._source | del(.aesthetics)' \
-    --idFilter '.native_id' \
+    --idFilter '.native_id | sub("flickr[^_]*_(?<id>\\d+)"; "\(.id)")' \
     --prefix 'flickr'
     ${NAMESPACE} \
     ${SCHEMA_HASH} \
diff --git a/scripts/publish-flickr.sh b/scripts/publish-flickr.sh
index c376eb3..3776901 100755
--- a/scripts/publish-flickr.sh
+++ b/scripts/publish-flickr.sh
@@ -12,7 +12,7 @@ SKIP_VALIDATION='--skipSchemaValidation'
 
 mcclient publish ${SKIP_VALIDATION} \
     --jqFilter '._source | del(.aesthetics)' \
-    --idFilter '.native_id' \
+    --idFilter '.native_id | sub("flickr[^_]*_(?<id>\\d+)"; "\(.id)")' \
     --prefix 'flickr'
     ${NAMESPACE} \
     ${SCHEMA_HASH} \
diff --git a/scripts/publish-pexels.sh b/scripts/publish-pexels.sh
index c08cede..d673431 100755
--- a/scripts/publish-pexels.sh
+++ b/scripts/publish-pexels.sh
@@ -11,8 +11,8 @@ SKIP_VALIDATION='--skipSchemaValidation'
 
 mcclient publish ${SKIP_VALIDATION} \
     --jqFilter '._source | del(.aesthetics)' \
-    --idFilter '.native_id' \
-    --prefix 'flickr'
+    --idFilter '.native_id | sub("flickr[^_]*_(?<id>\\d+)"; "\(.id)")' \
+    --prefix 'pexels'
     ${NAMESPACE} \
     ${SCHEMA_HASH} \
     $1 > /dev/null